804 FZUS52 KILM 181026 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 626 AM EDT Sat Apr 18 2026 Surf City NC to South Santee River SC out 20 NM AMZ200-182315- 626 AM EDT Sat Apr 18 2026 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 20 nautical miles... Bermuda high pressure will maintain light to moderate south to southwest winds through tonight. A quick moving cold front will push off the mainland and offshore Sunday afternoon followed by strong north to northeast winds Sunday afternoon into Monday. A secondary CFP Mon night followed by high pressure building in thru Tue. The high will slide overhead then offshore from the SE States Coast by mid-week. $$ AMZ250-182315- Coastal waters from Surf City to Cape Fear NC out 20 nm- 626 AM EDT Sat Apr 18 2026 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt late. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming NW in the afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in the afternoon. .SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 5 seconds and E 3 ft at 8 seconds. A chance of showers. .MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NE 3 ft at 8 seconds and W 1 ft at 5 seconds. .MON NIGHT...SW winds 10 to 15 kt, becoming N with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SW 1 ft at 2 seconds. .TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. $$ AMZ252-182315- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM- 626 AM EDT Sat Apr 18 2026 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt late. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TONIGHT...S winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming NW in the afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and E 1 ft at 12 seconds. A chance of showers in the afternoon. .SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and E 3 ft at 8 seconds. A chance of showers. .MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NE 3 ft at 6 seconds and NW 1 ft at 4 seconds. .MON NIGHT...SW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SW 1 ft at 2 seconds. .TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...S winds 5 kt. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. $$ AMZ254-182315- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM- 626 AM EDT Sat Apr 18 2026 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt late. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TONIGHT...S winds 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming NW in the afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of showers in the afternoon. .SUN NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and E 3 ft at 8 seconds. A chance of showers, mainly in the evening. .MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 5 seconds and NW 1 ft at 5 seconds. .MON NIGHT...SW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and SW 1 ft at 2 seconds. .TUE...NE winds 15 to 20 kt, becoming E 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 ft. .WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. $$ AMZ256-182315- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 626 AM EDT Sat Apr 18 2026 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt late. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. .TONIGHT...S winds 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming NW 20 to 25 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds. A chance of showers in the afternoon. .SUN NIGHT...N winds 20 to 25 kt, becoming NE 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and E 4 ft at 8 seconds. A slight chance of showers. .MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 5 seconds. .MON NIGHT...S winds 5 to 10 kt, becoming N 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and S 1 ft at 2 seconds. .TUE...NE winds 15 to 20 kt, becoming E 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. $$ AMZ280-182315- Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM- 626 AM EDT Sat Apr 18 2026 .TODAY...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 20 kt, becoming W in the afternoon. Gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at 7 seconds and E 1 ft at 12 seconds. A chance of showers with a slight chance of tstms in the afternoon. .SUN NIGHT...N winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: N 7 ft at 6 seconds and E 1 ft at 11 seconds. A slight chance of tstms in the evening. A chance of showers. .MON...N winds 20 to 25 kt, diminishing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NE 7 ft at 8 seconds and NW 1 ft at 5 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 5 ft at 7 seconds and NW 2 ft at 3 seconds. .TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...E winds 5 to 10 kt, becoming S after midnight. Seas 2 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ AMZ284-182315- Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM- 626 AM EDT Sat Apr 18 2026 .TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming W 20 to 25 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of showers in the afternoon. .SUN NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: N 6 ft at 5 seconds and E 1 ft at 11 seconds. A slight chance of tstms in the evening. A chance of showers. .MON...NE winds 20 to 25 kt, becoming N 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NE 6 ft at 8 seconds and NW 1 ft at 5 seconds. .MON NIGHT...SE winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds and NW 1 ft at 3 seconds. .TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas 2 to 4 ft. .WED...S winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 3 ft. Winds and seas higher in and near tstms. $$  149 FZUS54 KLIX 181037 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 536 AM CDT Sat Apr 18 2026 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ500-GMZ501-182300- 536 AM CDT Sat Apr 18 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... High pressure from the gulf into the Atlantic will continue to produce a light to moderate easterly to southeasterly fetch at 10 to 15 kt over the local waters today. A cold front is expected to move through the region bringing northerly winds around 25kt Sunday into early next week. Small Craft Advisories have been posted for these conditions. Northeast winds will shift to east into Tuesday but remain elevated. Wednesday, winds will shift to a more SE direction and ease a bit to around 10-15 kt, possibly remaining that way for the remainder of the week. $$ GMZ529-182300- Lake Pontchartrain- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds around 5 knots. Seas 1 foot or less. .TONIGHT...Southwest winds 5 to 10 knots, becoming north 20 to 25 knots with gusts up to 30 knots after midnight. Seas 1 foot or less, then 3 to 5 feet, occasionally to 6 feet after midnight. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .SUNDAY...Northeast winds 20 to 25 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. .MONDAY...Northeast winds 10 to 15 knots, becoming east 5 to 10 knots in the afternoon. Seas 2 to 3 feet. .MONDAY NIGHT...East winds around 5 knots. Seas 1 foot or less. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Winds and seas higher in and near thunderstorms. $$ GMZ531-182300- Lake Maurepas- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots, becoming southeast this afternoon. Seas 1 foot or less, then 1 to 2 feet this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming north 20 to 25 knots with gusts up to 30 knots after midnight. Seas around 2 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds 25 to 30 knots, diminishing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. .MONDAY...Northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$ GMZ532-182300- Mississippi Sound- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots. Waves 2 to 3 feet. .TONIGHT...Southwest winds 10 to 15 knots, becoming northwest 20 to 25 knots after midnight. Waves 2 to 3 feet, building to 3 to 5 feet after midnight. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...North winds 25 to 30 knots, becoming northeast 15 to 20 knots in the afternoon. Waves 3 to 5 feet. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. .MONDAY...Northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon. Waves 2 to 4 feet. .MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. .TUESDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers after midnight. .WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Winds and waves higher in and near thunderstorms. $$ GMZ533-182300- Lake Salvador and Lake Cataouatche- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming north 15 to 20 knots with gusts up to 25 knots after midnight. Seas 1 to 2 feet, building to 2 to 4 feet, occasionally to 5 feet after midnight. A chance of showers and thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots, becoming northeast around 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. .MONDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming east 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...East winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. A slight chance of showers. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$ GMZ534-182300- Lake Borgne- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet this afternoon. .TONIGHT...Southwest winds around 10 knots, becoming north 20 to 25 knots after midnight. Waves 2 to 4 feet. A chance of showers and thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots, becoming northeast 15 to 20 knots in the afternoon. Waves 3 to 5 feet. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet. .MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Waves 2 to 4 feet. .MONDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. .TUESDAY...East winds 10 to 15 knots. Waves 2 to 3 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Winds and waves higher in and near thunderstorms. $$ GMZ535-182300- Breton Sound- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming northwest 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. .MONDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. .MONDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$ GMZ536-182300- Chandeleur Sound- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots. Waves around 2 feet. .TONIGHT...Southwest winds around 10 knots, becoming northwest 15 to 20 knots with gusts up to 25 knots after midnight. Waves around 2 feet, building to 3 to 5 feet after midnight. A chance of showers and thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Waves 4 to 6 feet. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds around 20 knots with gusts up to 25 knots. Waves 4 to 5 feet. .MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Waves 4 to 5 feet, subsiding to 2 to 4 feet in the afternoon. .MONDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Waves 1 foot or less, then 2 to 3 feet after midnight. .TUESDAY...East winds 10 to 15 knots. Waves around 3 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Waves around 3 feet. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Winds and waves higher in and near thunderstorms. $$ GMZ541-182300- Terrebonne Bay- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... .TODAY...South winds 5 to 10 knots. Seas 1 foot or less. .TONIGHT...Southwest winds 5 to 10 knots, becoming northwest 15 to 20 knots with gusts up to 25 knots after midnight. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .SUNDAY...North winds 25 to 30 knots, becoming northeast 20 to 25 knots in the afternoon. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 1 foot or less. .MONDAY...Northeast winds 20 to 25 knots, becoming east 15 to 20 knots in the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. .MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 1 foot or less. .TUESDAY...East winds 15 to 20 knots. Seas 1 foot or less. Wave Detail: East 1 foot at 2 seconds. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A slight chance of showers in the evening. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 1 foot or less. A slight chance of showers. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ543-182300- Barataria Bay- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... .TODAY...South winds 5 to 10 knots. Seas 1 foot or less. .TONIGHT...Southwest winds 5 to 10 knots, becoming northwest 10 to 15 knots with gusts up to 20 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 1 foot or less. .MONDAY...Northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon. Seas 1 foot or less. .MONDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. .TUESDAY...East winds 10 to 15 knots. Seas 1 foot or less. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers in the evening. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Winds and seas higher in and near thunderstorms. $$ GMZ551-182300- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... .TODAY...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. .TONIGHT...Southwest winds 5 to 10 knots, becoming northwest 15 to 20 knots after midnight. Seas 1 to 2 feet. Wave Detail: South 1 foot at 5 seconds. A chance of showers with a slight chance of thunderstorms after midnight. .SUNDAY...Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. .MONDAY...East winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 5 seconds. .MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. .TUESDAY...East winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. A slight chance of showers in the afternoon. .TUESDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of showers. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ553-182300- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... .TODAY...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. .TONIGHT...South winds around 5 knots, becoming northwest 10 to 15 knots with gusts up to 20 knots after midnight. Seas around 2 feet. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 5 seconds and north 4 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 5 seconds. .MONDAY...Northeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 5 seconds. .MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. .TUESDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds. A slight chance of showers. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ554-182300- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... .TODAY...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. .TONIGHT...South winds 5 to 10 knots, becoming west 10 to 15 knots with gusts up to 20 knots after midnight. Seas around 2 feet. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers and thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 6 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7 seconds. .MONDAY...Northeast winds 20 to 25 knots, becoming east 15 to 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7 seconds. .MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .TUESDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. A slight chance of showers after midnight. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ557-182300- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY MORNING... .TODAY...South winds 5 to 10 knots. Seas around 2 feet this morning, then 1 foot or less. Wave Detail: South 1 foot at 5 seconds, becoming south 1 foot at 4 seconds. .TONIGHT...Southwest winds around 10 knots, becoming northwest 15 to 20 knots with gusts up to 25 knots after midnight. Seas around 2 feet. Wave Detail: West 2 feet at 4 seconds. A chance of showers and thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds around 20 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 5 seconds. .MONDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 6 seconds. .MONDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ570-182300- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE MONDAY NIGHT... .TODAY...South winds 10 to 15 knots, diminishing to 5 to 10 knots this afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. .TONIGHT...South winds 5 to 10 knots, becoming northwest 10 to 15 knots with gusts up to 20 knots after midnight. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. .SUNDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet, building to 6 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Southeast 6 feet at 5 seconds and north 3 feet at 4 seconds, becoming northeast 7 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 6 seconds. .MONDAY...East winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 7 seconds. .MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 7 seconds. .TUESDAY...East winds around 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 8 seconds. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Southeast 7 feet at 8 seconds. A slight chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ572-182300- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE MONDAY NIGHT... .TODAY...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. .TONIGHT...South winds around 5 knots, becoming northwest after midnight. Seas around 2 feet. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers after midnight. .SUNDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 6 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Southeast 5 feet at 5 seconds and north 3 feet at 4 seconds, becoming north 6 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. .SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: North 7 feet at 6 seconds. .MONDAY...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds. .MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. .TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 6 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ575-182300- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE MONDAY NIGHT... .TODAY...South winds around 10 knots, becoming southeast this afternoon. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .TONIGHT...South winds around 5 knots, becoming west after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: South 1 foot at 5 seconds, becoming southwest 1 foot at 4 seconds and southeast 1 foot at 5 seconds. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 6 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Northwest 3 feet at 4 seconds and southeast 1 foot at 5 seconds, becoming north 7 feet at 7 seconds and northwest 2 feet at 4 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. .SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds. .MONDAY...Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds. .MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 7 seconds and northwest 1 foot at 5 seconds. .TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds and northwest 1 foot at 5 seconds. .TUESDAY NIGHT...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 6 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 6 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$ GMZ577-182300- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 537 AM CDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... .TODAY...South winds 5 to 10 knots. Seas around 2 feet this morning, then 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .TONIGHT...Southwest winds 5 to 10 knots, becoming west 10 to 15 knots with gusts up to 20 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: South 1 foot at 5 seconds, becoming southwest 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. .SUNDAY...North winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: North 7 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. .SUNDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 7 seconds. .MONDAY...Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 6 to 7 feet, occasionally to 9 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave Detail: Northeast 7 feet at 7 seconds, becoming northeast 6 feet at 7 seconds. .MONDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds and west 1 foot at 5 seconds. .TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds and west 1 foot at 4 seconds. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds. A slight chance of showers. .WEDNESDAY...East winds around 15 knots. Seas 4 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Southeast 5 feet at 7 seconds, becoming southeast 6 feet at 8 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 6 feet at 8 seconds. Winds and seas higher in and near thunderstorms. $$  489 FZUS51 KGYX 181038 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 638 AM EDT Sat Apr 18 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-190045- 638 AM EDT Sat Apr 18 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Areas of fog will continue through the morning. Winds turn southerly ahead of a frontal system that will cross Sunday. Areas of fog and rain will likely develop ahead of this system tonight with rain ending Sunday night. Winds turn offshore behind the system with highs pressure building in Monday into Tuesday. $$ ANZ151-190045- Penobscot Bay- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Areas of dense fog early this morning, then patchy dense fog late this morning and early afternoon. Vsby 1 NM or less until late afternoon. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. A chance of rain in the evening. Patchy fog after midnight with vsby 1 NM or less. .SUN...S winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. Areas of dense fog in the morning. Rain. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Rain, mainly in the evening. Vsby 1 NM or less after midnight. .MON...W winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .TUE...N winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. .TUE NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. .WED NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ153-190045- Casco Bay- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Areas of dense fog this morning, then patchy fog early this afternoon. Vsby 1 NM or less until late afternoon. .TONIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Patchy fog after midnight with vsby 1 NM or less. .SUN...S winds 5 to 10 kt, becoming W with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Patchy fog in the morning. Rain. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 4 ft. Rain, mainly in the evening. .MON...W winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE...N winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ150-190045- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 6 seconds. Areas of dense fog this morning, then patchy fog early this afternoon. Vsby 1 NM or less until late afternoon. .TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of rain in the evening. Areas of dense fog after midnight with vsby 1 NM or less. .SUN...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 8 seconds. Areas of dense fog in the morning. Rain. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and W 3 ft at 4 seconds. Rain, mainly in the evening. Vsby 1 NM or less after midnight. .MON...W winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and SE 2 ft at 7 seconds. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. .WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. A chance of showers. .WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. $$ ANZ152-190045- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. Areas of dense fog this morning, then patchy fog early this afternoon. Vsby 1 NM or less until late afternoon. .TONIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. Areas of fog after midnight with vsby 1 NM or less. .SUN...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: E 4 ft at 8 seconds. Areas of dense fog in the morning. Rain. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and W 3 ft at 4 seconds. Rain, mainly in the evening. Vsby 1 NM or less after midnight. .MON...W winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 7 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .TUE...N winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, building to 4 to 5 ft after midnight. .WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. .WED NIGHT...NW winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ154-190045- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and SE 2 ft at 8 seconds. Areas of dense fog this morning with vsby 1 NM or less. .TONIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 6 seconds. Patchy fog after midnight with vsby 1 NM or less. .SUN...S winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: E 4 ft at 7 seconds. Areas of dense fog in the morning. Rain. Vsby 1 NM or less in the morning. .SUN NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 4 ft at 8 seconds and NW 3 ft at 3 seconds. Rain in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: E 3 ft at 7 seconds and W 2 ft at 3 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 2 ft at 7 seconds. .TUE...N winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. .WED...SW winds 10 to 15 kt. Gusts up to 25 kt in the morning. Seas 2 to 4 ft. .WED NIGHT...W winds around 10 kt, becoming NW after midnight. Seas around 2 ft. $$ ANZ180-190045- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds. Areas of dense fog early this morning, then patchy fog late this morning. Vsby 1 NM or less this morning. .TONIGHT...E winds 10 to 15 kt with gusts up to 25 kt, becoming SE 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. A chance of rain in the evening. Patchy dense fog in the evening, then areas of dense fog after midnight. Vsby 1 NM or less. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft at 8 seconds. Patchy fog in the morning. A chance of rain in the morning, then rain in the afternoon. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 4 seconds and SE 4 ft at 7 seconds. Rain, mainly in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and SE 2 ft at 7 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 4 seconds and SE 2 ft at 7 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 30 kt. Seas 5 to 6 ft, subsiding to 3 to 5 ft in the afternoon. A chance of showers. .WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 3 to 4 ft. $$ ANZ182-190045- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds. Areas of dense fog early this morning with vsby 1 NM or less. .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. Areas of dense fog after midnight. .SUN...S winds 10 to 15 kt, becoming SW in the afternoon. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 8 seconds. Areas of fog in the morning. A chance of rain in the morning, then rain in the afternoon. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 4 seconds and SE 4 ft at 7 seconds. Rain, mainly in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and SE 2 ft at 7 seconds. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 7 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. .WED...SW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. .WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 3 to 4 ft. $$ ANZ184-190045- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 638 AM EDT Sat Apr 18 2026 .TODAY...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 6 seconds. Areas of dense fog this morning with vsby 1 NM or less. .TONIGHT...E winds 5 to 10 kt with gusts up to 20 kt, becoming SE after midnight. Seas 3 to 4 ft. Wave Detail: E 4 ft at 7 seconds. Areas of fog after midnight with vsby 1 NM or less. .SUN...S winds around 10 kt, becoming SW in the afternoon. Seas 4 to 5 ft. Wave Detail: E 5 ft at 8 seconds. Areas of dense fog in the morning. Rain. Vsby 1 NM or less in the morning. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 4 seconds and SE 4 ft at 7 seconds. Rain, mainly in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 5 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail: W 4 ft at 5 seconds and E 2 ft at 7 seconds, becoming SW 2 ft at 5 seconds and E 2 ft at 7 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and SE 2 ft at 7 seconds. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 5 ft after midnight. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. $$  426 FZUS51 KAKQ 181046 CWFAKQ Coastal Waters Forecast for Virginia National Weather Service Wakefield VA 646 AM EDT Sat Apr 18 2026 Virginia Portion of the Chesapeake Bay, Currituck Sound and Atlantic Coastal Waters from Fenwick Island DE to Currituck Beach Light NC out 60 nautical miles ANZ600-182330- 646 AM EDT Sat Apr 18 2026 .Synopsis for Fenwick Island DE to Currituck Beach Light NC out 60 nautical miles including Virginia portion of the Chesapeake Bay, Currituck Sound and portions of the James, York, and Rappahannock Rivers... Winds increase later this afternoon into tonight ahead of a strong cold front. This front is then expected to move across the waters Sunday, bringing degraded marine conditions and potentially a brief period of gale force gusts. $$ ANZ630-182330- Chesapeake Bay from Smith Point to Windmill Point VA- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Gusts up to 20 kt late. Waves 1 to 2 ft. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft. .SUN...NW winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Waves 3 to 4 ft, occasionally to 5 ft. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Waves 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt. Waves 2 to 3 ft. .WED...SW winds 15 to 20 kt, diminishing to 5 to 10 kt in the afternoon. Waves 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming NW. Waves 1 foot. $$ ANZ631-182330- Chesapeake Bay from Windmill Point to New Point Comfort VA- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Gusts up to 20 kt late. Waves 1 to 2 ft. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft. .SUN...NW winds 20 to 25 kt with gusts up to 30 kt. Waves 3 to 4 ft, occasionally to 5 ft. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. .MON NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Waves around 3 ft. .TUE...N winds 10 to 15 kt, becoming E in the afternoon. Waves 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt. Waves 2 to 3 ft. .WED...SW winds 15 to 20 kt, diminishing to 5 to 10 kt in the afternoon. Waves 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming NW. Waves 1 foot. $$ ANZ632-182330- Chesapeake Bay from New Point Comfort to Little Creek VA- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt, increasing to 10 to 15 kt this afternoon. Gusts up to 20 kt late. Waves 1 to 2 ft. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft. .SUN...NW winds 20 to 25 kt with gusts up to 30 kt. Waves 3 to 4 ft, occasionally to 5 ft. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves around 3 ft. .TUE...N winds 10 to 15 kt, becoming E in the afternoon. Gusts up to 20 kt. Waves 2 to 3 ft. .TUE NIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt. Waves 2 to 3 ft. .WED...SW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Waves 2 to 3 ft. .WED NIGHT...S winds 10 kt with gusts up to 15 kt, becoming W. Waves 1 to 2 ft. $$ ANZ634-182330- Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon. Waves 1 to 2 ft, building to around 2 ft this afternoon. Wave Detail: SE 2 ft at 3 seconds and SE 1 foot at 8 seconds. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and SE 1 foot at 8 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .SUN...NW winds 20 to 25 kt with gusts up to 30 kt. Waves 3 to 4 ft, occasionally to 5 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 5 seconds. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and SE 1 foot at 7 seconds. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 1 foot at 8 seconds. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves around 3 ft. .TUE...N winds 10 to 15 kt, becoming E in the afternoon. Gusts up to 20 kt. Waves 2 to 3 ft. .TUE NIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt. Waves 2 to 3 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Waves 2 to 3 ft. .WED NIGHT...S winds 10 kt with gusts up to 15 kt, becoming W. Waves around 2 ft. $$ ANZ650-182330- Coastal waters from Fenwick Island DE to Chincoteague VA out 20 NM- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt with gusts up to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and SE 2 ft at 7 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: SE 4 ft at 5 seconds and SE 1 foot at 8 seconds. .SUN...W winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, occasionally to 7 ft. Wave Detail: E 4 ft at 6 seconds and NW 3 ft at 4 seconds. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 6 seconds. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .WED NIGHT...S winds 5 to 10 kt, becoming NW. Seas around 2 ft. $$ ANZ652-182330- Coastal waters from Chincoteague to Parramore Island VA out 20 NM- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt with gusts up to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and E 1 foot at 3 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 5 seconds and E 1 foot at 4 seconds. .SUN...W winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, occasionally to 7 ft. Wave Detail: S 4 ft at 6 seconds and NW 3 ft at 4 seconds. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 6 seconds. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .WED NIGHT...S winds 5 to 10 kt, becoming W. Seas around 2 ft. $$ ANZ654-182330- Coastal waters from Parramore Island to Cape Charles Light VA out 20 NM- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TODAY...E winds 5 to 10 kt with gusts up to 15 kt, becoming SE 10 to 15 kt late. Seas around 2 ft. Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 5 seconds and SE 1 foot at 8 seconds. .SUN...W winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, occasionally to 7 ft. Wave Detail: SE 4 ft at 6 seconds and NW 3 ft at 4 seconds. Showers likely. .SUN NIGHT...NW winds 15 to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 6 ft. Wave Detail: NW 3 ft at 4 seconds and SE 1 foot at 7 seconds. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. .TUE...N winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .WED NIGHT...S winds 10 kt, becoming W. Seas around 2 ft. $$ ANZ656-182330- Coastal Waters from Cape Charles Light to Virginia- North Carolina border out to 20 NM- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TODAY...SE winds 5 to 10 kt with gusts up to 15 kt, increasing to 10 to 15 kt with gusts up to 20 kt late. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds and SE 1 foot at 8 seconds. .SUN...SW winds 20 to 25 kt, becoming N in the afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, occasionally to 7 ft. Wave Detail: NW 4 ft at 4 seconds and SE 3 ft at 6 seconds. Showers. .SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt after midnight. Seas 4 to 5 ft, occasionally to 7 ft, subsiding to 2 to 3 ft after midnight. Wave Detail: N 4 ft at 4 seconds and SE 2 ft at 7 seconds, becoming N 2 ft at 5 seconds and SE 1 foot at 7 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and NE 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .TUE...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt. Seas 2 to 3 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...S winds 10 to 15 kt, becoming W. Seas around 2 ft. $$ ANZ658-182330- Coastal waters from NC VA border to Currituck Beach Light NC out 20 NM- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TODAY...SE winds 5 to 10 kt with gusts up to 15 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds and SE 1 foot at 3 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming N 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft, occasionally to 6 ft, building to 5 to 6 ft, occasionally to 9 ft in the afternoon. Wave Detail: S 3 ft at 5 seconds and W 2 ft at 3 seconds, becoming NW 4 ft at 4 seconds and SE 2 ft at 6 seconds. Showers likely in the morning, then showers in the afternoon. .SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 5 to 10 kt with gusts up to 15 kt after midnight. Seas 5 to 6 ft, occasionally to 9 ft, subsiding to 3 to 4 ft, occasionally to 6 ft after midnight. Wave Detail: N 4 ft at 5 seconds and SE 2 ft at 7 seconds, becoming N 2 ft at 5 seconds and SE 1 foot at 8 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 5 seconds and NE 2 ft at 8 seconds. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 6 ft. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .TUE NIGHT...SE winds 5 to 10 kt, becoming S. Gusts up to 20 kt. Seas around 3 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .WED NIGHT...S winds 10 kt, becoming W. Seas 2 to 3 ft. $$ ANZ680-182330- Waters from Fenwick Island DE to Chintoteague VA from 20 to 60 NM- 646 AM EDT Sat Apr 18 2026 .TODAY...E winds 5 to 10 kt with gusts up to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and SE 2 ft at 7 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 5 seconds and SE 1 foot at 8 seconds. .SUN...SW winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, building to 6 to 7 ft in the afternoon. Wave Detail: SE 4 ft at 7 seconds and NE 1 foot at 5 seconds, becoming NW 4 ft at 4 seconds and SE 4 ft at 7 seconds. Showers likely. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 5 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave Detail: NW 4 ft at 5 seconds and SE 2 ft at 7 seconds, becoming NW 2 ft at 5 seconds and NE 2 ft at 8 seconds. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and NE 2 ft at 8 seconds. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas around 4 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. .WED NIGHT...SW winds 10 kt, becoming W. Seas around 3 ft. $$ ANZ682-182330- Waters from Chincoteague VA to Parramore Island VA from 20 to 60 NM- 646 AM EDT Sat Apr 18 2026 .TODAY...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at 4 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and NE 2 ft at 4 seconds. .SUN...SW winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas around 4 ft, building to 5 to 6 ft in the afternoon. Wave Detail: S 4 ft at 7 seconds and NE 1 foot at 5 seconds, becoming NW 4 ft at 5 seconds and SE 4 ft at 7 seconds. Showers likely. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 5 seconds and SE 2 ft at 7 seconds. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and NE 2 ft at 8 seconds. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. .WED NIGHT...S winds 10 to 15 kt, becoming W. Seas around 3 ft. $$ ANZ684-182330- Waters from Parramore Island VA to Cape Charles Light VA from 20 to 60 NM- 646 AM EDT Sat Apr 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE 10 kt with gusts up to 15 kt late. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas around 4 ft, building to 5 to 6 ft in the afternoon. Wave Detail: S 4 ft at 5 seconds and NE 1 foot at 5 seconds, becoming NW 4 ft at 5 seconds and SE 3 ft at 7 seconds. Showers. .SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt after midnight. Seas 5 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave Detail: NW 4 ft at 5 seconds and SE 2 ft at 7 seconds, becoming NW 3 ft at 5 seconds and SE 2 ft at 7 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and NE 2 ft at 8 seconds. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...S winds 10 to 15 kt, becoming W. Seas around 3 ft. $$ ANZ686-182330- Waters from Cape Charles Light to Virginia - North Carolina Border from 20 to 60 NM- 646 AM EDT Sat Apr 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt late. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 20 to 25 kt, becoming NW in the afternoon. Gusts up to 30 kt. Seas around 4 ft, building to 6 to 7 ft in the afternoon. Wave Detail: S 4 ft at 5 seconds and SE 1 foot at 8 seconds, becoming NW 4 ft at 5 seconds and SE 3 ft at 7 seconds. Showers likely in the morning, then showers in the afternoon. .SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt after midnight. Seas 5 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave Detail: NW 4 ft at 5 seconds and SE 2 ft at 7 seconds, becoming NW 3 ft at 5 seconds and SE 2 ft at 7 seconds. Showers in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and NE 2 ft at 8 seconds. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt, becoming S. Seas 3 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .WED NIGHT...S winds 10 to 15 kt, becoming W. Gusts up to 20 kt. Seas around 3 ft. $$ ANZ688-182330- Waters from NC VA border to Currituck Beach Light NC from 20 to 60 NM- 646 AM EDT Sat Apr 18 2026 .TODAY...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 NM. .TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. .SUN...SW winds 15 to 20 kt, becoming NW 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas around 4 ft, building to 6 to 8 ft in the afternoon. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds, becoming NW 5 ft at 5 seconds and SE 4 ft at 7 seconds. Showers likely in the morning, then showers in the afternoon. .SUN NIGHT...N winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 5 seconds and SE 2 ft at 7 seconds. Showers, mainly in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 5 seconds and E 2 ft at 8 seconds. .MON NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas around 4 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 5 to 10 kt, becoming S 10 to 15 kt. Seas around 3 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming W. Gusts up to 20 kt. Seas 3 to 4 ft. $$ ANZ635-182330- Rappahannock River from Urbanna to Windmill Point- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 kt, becoming SE 10 kt with gusts up to 15 kt this afternoon. Waves around 1 foot. .TONIGHT...S winds 10 kt with gusts up to 15 kt. Waves around 1 foot. .SUN...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Showers. .SUN NIGHT...W winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. Showers likely in the evening. .MON...NW winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .TUE...N winds 5 to 10 kt, becoming E in the afternoon. Waves around 1 foot. .TUE NIGHT...S winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. .WED...SW winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. .WED NIGHT...N winds 5 kt. Waves 1 foot or less and light chop. $$ ANZ636-182330- York River- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt, becoming SE 10 to 15 kt this afternoon. Gusts up to 20 kt late. Waves around 1 foot, increasing to 1 to 2 ft late. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .SUN...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Showers. .SUN NIGHT...W winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. Showers likely in the evening. .MON...NW winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .TUE...N winds 5 to 10 kt with gusts up to 15 kt, becoming E in the afternoon. Waves around 1 foot. .TUE NIGHT...S winds 5 to 10 kt. Waves around 1 foot. .WED...SW winds 5 to 10 kt. Waves around 1 foot. .WED NIGHT...SW winds 5 to 10 kt, becoming W. Waves around 1 foot. $$ ANZ637-182330- James River from Jamestown to the James River Bridge- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...SE winds 5 to 10 kt, increasing to 10 kt this afternoon. Waves around 1 foot. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .SUN...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Showers likely. .SUN NIGHT...W winds 5 to 10 kt. Waves around 1 foot. Showers likely in the evening. .MON...NW winds 5 to 10 kt with gusts up to 15 kt. Waves around 1 foot. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .TUE...N winds 5 to 10 kt with gusts up to 15 kt, becoming E in the afternoon. Waves around 1 foot. .TUE NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt. Waves around 1 foot, increasing to 1 to 2 ft. .WED...SW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Waves 1 to 2 ft, diminishing to around 1 foot in the afternoon. .WED NIGHT...SW winds 5 to 10 kt, becoming W. Waves around 1 foot. $$ ANZ639-182330- James River from JRB to HRBT, Including the Elizabeth River- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt, increasing to 10 kt this afternoon. Waves 1 to 2 ft. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .SUN...W winds 15 to 20 kt, becoming N in the afternoon. Gusts up to 30 kt. Waves 2 to 3 ft. Showers likely. .SUN NIGHT...NW winds 5 to 10 kt, becoming W after midnight. Waves 1 foot. Showers likely in the evening. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 to 2 ft. .TUE...N winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Waves 1 to 2 ft. .TUE NIGHT...S winds 10 to 15 kt. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt. Waves 1 to 2 ft. .WED NIGHT...S winds 5 to 10 kt, becoming W. Waves 1 foot. $$ ANZ633-182330- Currituck Sound- 646 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TODAY...SE winds 5 to 10 kt, increasing to 10 kt this afternoon. Waves 1 foot. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 foot. .SUN...SW winds 15 to 20 kt, becoming N in the afternoon. Gusts up to 30 kt. Waves 1 to 2 ft. Showers likely in the morning, then showers in the afternoon. .SUN NIGHT...N winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Waves 1 foot. Showers in the evening. .MON...W winds 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Gusts up to 20 kt. Waves 1 foot. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 foot. .TUE...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Waves 1 foot. .TUE NIGHT...SE winds 5 to 10 kt, becoming S. Gusts up to 15 kt. Waves 1 foot. .WED...SW winds 10 to 15 kt. Waves 1 foot. .WED NIGHT...S winds 5 to 10 kt, becoming W. Waves 1 foot. $$  250 FZUS51 KLWX 181053 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 653 AM EDT Sat Apr 18 2026 Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. ANZ500-182000- 653 AM EDT Sat Apr 18 2026 .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY... It will remain very warm and dry through today as high pressure remains off the southeastern U.S. coast. A cold front late tonight will bring the next chance for widespread showers. Additional Small Craft Advisories are possible in northwest flow on Monday. $$ ANZ535-182000- Tidal Potomac from Key Bridge to Indian Head- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt with gusts to 20 kt...becoming SE 15 kt with gusts to 25 kt late. Waves 1 ft. .TONIGHT...SE winds 10 to 15 kt with gusts to 25 kt... diminishing to 5 kt after midnight, then becoming N late. Waves 1 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 30 kt... diminishing to 10 kt with gusts to 20 kt late. Waves 1 to 2 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Waves 1 ft. .MON...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...SW winds around 5 kt. Waves 1 ft. .WED...W winds around 5 kt. Waves 1 ft. A chance of showers through the night. $$ ANZ536-182000- Tidal Potomac from Indian Head to Cobb Island- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt...becoming SE 15 kt with gusts to 20 kt late. Waves 1 to 2 ft. .TONIGHT...SE winds 10 to 15 kt...becoming W 5 to 10 kt late. Gusts up to 20 kt. Waves 1 to 2 ft. A chance of showers. .SUN...NW winds 20 to 25 kt...diminishing to 10 to 15 kt in the afternoon. Gusts up to 30 kt...diminishing to 20 kt late. Waves 2 to 3 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers. .MON...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...W winds around 5 kt...becoming S. Waves 1 ft. .WED...W winds 5 to 10 kt...becoming N after midnight. Waves 1 ft. A chance of showers through the night. $$ ANZ537-182000- Tidal Potomac from Cobb Island to Smith Point- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt...becoming SE 15 kt with gusts to 20 kt this afternoon. Waves 1 ft or less...building to 2 ft this afternoon. .TONIGHT...SE winds 15 to 20 kt...becoming SW 10 to 15 kt late. Waves 2 ft. .SUN...NW winds 15 to 20 kt. Gusts up to 30 kt in the late morning and early afternoon...diminishing to 20 kt. Waves 3 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers. .MON...NW winds 10 to 15 kt. Waves 1 to 2 ft. .MON NIGHT...N winds 10 to 15 kt. Waves 1 to 2 ft. .TUE...N winds 5 to 10 kt...becoming SE 10 to 15 kt in the afternoon and evening, then becoming S after midnight. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt...becoming NW 5 kt. Waves 1 to 2 ft. $$ ANZ530-182000- Chesapeake Bay north of Pooles Island- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...SE winds 5 to 10 kt. Gusts up to 20 kt this afternoon. Waves 1 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt... becoming NE 5 to 10 kt late. Waves 1 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 25 kt... diminishing to 10 kt with gusts to 20 kt late. Waves 2 ft. Showers. .SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers. .MON...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...W winds around 5 kt...becoming S. Waves 1 ft or less. .WED...SW winds 5 to 10 kt...becoming N. Waves 1 ft or less. $$ ANZ531-182000- Chesapeake Bay from Pooles Island to Sandy Point- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt...becoming SE 15 kt late. Gusts up to 20 kt this afternoon. Waves 1 to 2 ft. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt... becoming NE 5 to 10 kt late. Waves 1 to 2 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft. Showers. .SUN NIGHT...NW winds 10 to 15 kt...becoming W 5 to 10 kt after midnight. Waves 1 to 2 ft. A chance of showers. .MON...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .MON NIGHT...N winds 10 to 15 kt. Waves 1 to 2 ft. .TUE...N winds 5 kt...becoming S 10 to 15 kt. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt...becoming N 5 kt. Waves 1 to 2 ft. $$ ANZ538-182000- Patapsco River including Baltimore Harbor- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt. Gusts up to 20 kt this afternoon. Waves 1 ft or less. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt... becoming NE 5 kt after midnight. Waves 1 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 25 kt. Waves 2 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft or less. A chance of showers. .MON...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. .TUE...E winds around 5 kt...becoming S. Waves 1 ft or less. .WED...NW winds around 5 kt. Waves 1 ft or less. $$ ANZ539-182000- Chester River to Queenstown MD- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt. Waves 1 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...SE winds 5 to 10 kt...becoming NE late. Waves 1 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers. .MON...NW winds 5 to 10 kt. Waves 2 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 to 2 ft. .TUE...W winds 5 kt...becoming S 10 to 15 kt. Waves 1 ft. .WED...SW winds 5 to 10 kt...becoming N. Waves 1 ft or less. $$ ANZ532-182000- Chesapeake Bay from Sandy Point to North Beach- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt...becoming S 15 kt with gusts to 20 kt late. Waves 1 to 2 ft. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt... becoming NE 5 to 10 kt late. Waves 2 to 3 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 30 kt. Waves 3 ft. Showers. .SUN NIGHT...NW winds 10 to 15 kt...becoming W after midnight. Waves 1 to 2 ft. A chance of showers. .MON...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .MON NIGHT...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .TUE...N winds 5 to 10 kt...becoming S 10 to 15 kt. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt...becoming N 5 kt. Waves 1 to 2 ft. $$ ANZ540-182000- Eastern Bay- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt...becoming SE with gusts to 20 kt late. Waves 1 ft. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt... becoming NE 5 to 10 kt late. Waves 1 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 25 kt. Waves 2 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers. .MON...NW winds 5 to 10 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...N winds 5 kt...becoming S 10 to 15 kt. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt...becoming N 5 kt. Waves 1 to 2 ft... subsiding to flat after midnight. $$ ANZ533-182000- Chesapeake Bay from North Beach to Drum Point- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 kt...becoming SE 10 to 15 kt with gusts to 20 kt this afternoon. Waves 1 to 2 ft. .TONIGHT...SE winds 15 to 20 kt...becoming W 10 to 15 kt late. Waves 2 to 3 ft. A chance of showers. .SUN...NW winds 20 to 25 kt with gusts to 30 kt... diminishing to 10 to 15 kt with gusts to 20 kt late. Waves 3 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers. .MON...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .MON NIGHT...N winds 10 to 15 kt. Waves 2 ft. .TUE...N winds 5 to 10 kt...becoming SE 10 to 15 kt in the afternoon and evening, then becoming S after midnight. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt...becoming N 5 to 10 kt. Waves 1 to 2 ft. $$ ANZ541-182000- Choptank River to Cambridge MD and the Little Choptank River- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 to 10 kt...becoming SE 10 to 15 kt with gusts to 20 kt this afternoon. Waves 1 ft. .TONIGHT...SE winds 10 to 15 kt...becoming SW late. Gusts up to 20 kt. Waves 1 to 2 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 30 kt. Waves 3 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers. .MON...NW winds 10 to 15 kt. Waves 2 ft. .MON NIGHT...N winds 10 to 15 kt. Waves 1 to 2 ft. .TUE...N winds 5 to 10 kt...becoming S 10 to 15 kt. Waves 1 to 2 ft. .WED...SW winds 10 to 15 kt...becoming N 5 kt. Waves 1 to 2 ft. $$ ANZ542-182000- Patuxent River to Broomes Island MD- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...E winds 5 kt...becoming SE 15 kt with gusts to 20 kt this afternoon. Waves 1 ft. .TONIGHT...SE winds 10 to 15 kt...becoming SW 5 to 10 kt late. Gusts up to 20 kt. Waves 1 ft. A chance of showers. .SUN...NW winds 15 to 20 kt with gusts to 25 kt. Waves 1 ft. Showers. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers. .MON...NW winds 5 to 10 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 kt...becoming S. Waves 1 ft. .WED...W winds 5 to 10 kt...becoming N after midnight. Waves 1 ft. $$ ANZ534-182000- Chesapeake Bay from Drum Point to Smith Point- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH SUNDAY AFTERNOON... .TODAY...E winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Waves 1 to 2 ft...building to 3 ft late. .TONIGHT...SE winds 15 kt...becoming S late. Gusts up to 20 kt. Waves 3 ft. .SUN...NW winds 20 to 25 kt. Gusts up to 30 kt. Waves 4 ft. Showers. .SUN NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers. .MON...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .MON NIGHT...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .TUE...N winds 5 to 10 kt...becoming S in the afternoon, then increasing to 15 to 20 kt. Waves 1 to 2 ft... building to 3 ft after midnight. .WED...SW winds 15 to 20 kt...becoming W 5 to 10 kt in the afternoon and evening, then becoming N after midnight. Waves 2 to 3 ft... subsiding to 1 ft. $$ ANZ543-182000- Tangier Sound and the inland waters surrounding Bloodsworth Island- 653 AM EDT Sat Apr 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH SUNDAY AFTERNOON... .TODAY...E winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Waves 1 ft. .TONIGHT...SE winds 10 to 15 kt...becoming S late. Gusts up to 20 kt. Waves 2 ft. .SUN...W winds 15 to 20 kt...becoming NW 20 to 25 kt in the late morning and afternoon. Gusts up to 30 kt. Waves 2 to 3 ft. Showers likely. .SUN NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers likely. .MON...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 10 to 15 kt. Waves 1 ft. .TUE...N winds 5 to 10 kt...becoming SW 15 to 20 kt. Waves 1 to 2 ft. .WED...SW winds 15 to 20 kt...diminishing to 5 to 10 kt in the afternoon and evening, then becoming N after midnight. Waves 1 to 2 ft. $$