014 FZUS53 KMKX 171810 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 110 PM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-172200- Sheboygan to Port Washington WI- 110 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...South wind 15 to 20 knots becoming 15 to 25 knots late in the afternoon. Patchy dense fog through the day. chance of thunderstorms and slight chance of showers late in the afternoon. Waves 3 to 5 feet. .TONIGHT...South wind 15 to 25 knots veering southwest 15 to 20 knots after midnight, then veering west early in the morning. Gusts up to 30 knots. Patchy fog through the night. showers and a chance of thunderstorms through around midnight. Rain showers likely and slight chance of thunderstorms after midnight. Waves 5 to 7 feet subsiding to 3 to 4 feet. .SATURDAY...Northwest wind 15 to 25 knots easing to 10 to 20 knots late in the morning, then backing west in the afternoon. Gusts up to 30 knots. Mostly cloudy in the morning then becoming mostly sunny. Waves 3 to 4 feet. .SATURDAY NIGHT...West wind 15 to 25 knots becoming 15 to 20 knots late in the evening, then easing to 10 to 15 knots after midnight becoming west 10 to 15 knots early in the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. $$ LMZ644-172200- Port Washington to North Point Light WI- 110 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...South wind 15 to 20 knots with gusts to around 25 knots. Patchy dense fog through the day. showers likely and a chance of thunderstorms late in the afternoon. Waves 3 to 5 feet. .TONIGHT...South wind 15 to 20 knots veering west early in the morning. Gusts up to 25 knots. Patchy fog through the night. showers through around midnight. Chance of thunderstorms through the night. Rain showers likely after midnight. Waves 4 to 6 feet subsiding to 3 to 5 feet late in the evening, then subsiding to 3 to 4 feet after midnight. .SATURDAY...Northwest wind 15 to 25 knots becoming west 10 to 20 knots in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...West wind 15 to 25 knots becoming 15 to 20 knots late in the evening, then becoming west 15 to 20 knots after midnight easing to 10 to 15 knots early in the morning. Partly cloudy through around midnight then clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. $$ LMZ645-172200- North Point Light to Wind Point WI- 110 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Southeast wind 15 to 20 knots with gusts to around 25 knots. Patchy dense fog early in the afternoon. chance of thunderstorms and slight chance of showers late in the afternoon. Waves 3 to 4 feet. .TONIGHT...South wind 15 to 20 knots becoming 10 to 20 knots late in the evening, then veering southwest 10 to 15 knots after midnight becoming west 15 to 20 knots early in the morning. Gusts up to 25 knots. Patchy fog. showers and a chance of thunderstorms. Waves 3 to 5 feet subsiding to 3 to 4 feet after midnight. .SATURDAY...Northwest wind 15 to 25 knots easing to 10 to 20 knots late in the morning, then backing west 15 to 20 knots in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. .SATURDAY NIGHT...West wind 15 to 20 knots easing to 10 to 15 knots after midnight, then becoming west 10 to 15 knots early in the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. $$ LMZ646-172200- Wind Point WI to Winthrop Harbor IL- 110 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Southeast wind 15 to 20 knots with gusts to around 25 knots. Patchy dense fog early in the afternoon. slight chance of showers and thunderstorms late in the afternoon. Waves 3 to 4 feet. .TONIGHT...South wind 15 to 20 knots easing to 10 to 15 knots after midnight, then becoming west 15 to 20 knots early in the morning. Gusts up to 25 knots. Patchy fog. showers and a chance of thunderstorms. Waves 4 to 6 feet subsiding to 3 to 5 feet late in the evening, then subsiding to 3 to 4 feet after midnight. .SATURDAY...Northwest wind 15 to 20 knots backing west in the afternoon. Gusts up to 25 knots. Mostly cloudy in the morning then clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon. .SATURDAY NIGHT...West wind 15 to 20 knots with gusts to around 25 knots easing to 10 to 15 knots after midnight, then becoming west 10 to 15 knots early in the morning. Partly cloudy through around midnight then becoming clear. Waves 1 to 2 feet. $$ See Lake Michigan Open Waters Forecast for Sunday through Tuesday.  067 FZUS53 KGRR 171818 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 218 PM EDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-180800- Pentwater to Manistee MI- 218 PM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY MORNING... .THROUGH EARLY EVENING...South winds 15 to 25 knots. Partly sunny. Waves 2 to 3 feet. .TONIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Patchy fog after midnight. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with a chance of rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...West winds 15 to 25 knots veering northwest early in the afternoon. Mostly sunny. Waves 3 to 5 feet. .SUNDAY NIGHT...North winds 10 to 15 knots veering northeast after midnight. Mostly clear. Waves 2 to 3 feet. .MONDAY...South winds around 10 knots veering southwest in the late morning and afternoon. Sunny. Waves around 1 foot. .TUESDAY...South winds to 30 knots. Mostly sunny. Waves 6 to 8 feet. .WEDNESDAY...Northeast winds 10 to 15 knots backing northwest early in the afternoon. Sunny. Waves 1 to 3 feet. $$ LMZ848-180800- Whitehall to Pentwater MI- 218 PM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY MORNING... .THROUGH EARLY EVENING...South winds 15 to 25 knots. Mostly sunny. Waves 2 to 3 feet. .TONIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Patchy fog after midnight. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with a chance of rain showers. Waves 5 to 7 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...North winds 10 to 20 knots veering northeast after midnight. Mostly clear. Waves 2 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. .MONDAY...East winds around 10 knots veering southwest in the late morning and afternoon. Sunny. Waves around 1 foot. .TUESDAY...South winds to 30 knots. Mostly sunny. Waves 6 to 8 feet. .WEDNESDAY...Northeast winds 10 to 15 knots backing northwest early in the afternoon. Sunny. Waves 2 to 3 feet. $$ LMZ847-180800- Grand Haven to Whitehall MI- 218 PM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY MORNING... .THROUGH EARLY EVENING...Southeast winds 15 to 20 knots. Mostly sunny. Waves 1 to 3 feet. .TONIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Widespread fog after midnight. Waves 2 to 4 feet building to 4 to 6 feet in the late evening and overnight. .SATURDAY...West winds to 30 knots. Partly sunny with a chance of rain showers. Waves 5 to 7 feet. .SATURDAY NIGHT...West winds around 25 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...West winds 15 to 25 knots. Mostly sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...North winds 10 to 20 knots veering northeast around 10 knots after midnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .MONDAY...East winds around 10 knots veering south in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 1 foot or less. .TUESDAY...South winds to 30 knots veering southwest 20 to 25 knots early in the afternoon. Mostly sunny. Waves 6 to 8 feet. .WEDNESDAY...East winds 10 to 15 knots veering southeast in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. $$ LMZ846-180800- Holland to Grand Haven MI- 218 PM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY MORNING... .THROUGH EARLY EVENING...South winds 15 to 20 knots. Mostly sunny. Waves 1 to 2 feet. .TONIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Patchy fog after midnight. Waves 2 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...West winds to 30 knots. Partly sunny with a chance of rain showers. Waves 5 to 7 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...Northwest winds 10 to 20 knots veering northeast around 10 knots after midnight. Mostly clear. Waves 2 to 4 feet. .MONDAY...East winds around 10 knots veering southeast in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves around 1 foot. .TUESDAY...South winds to 30 knots veering southwest 20 to 25 knots early in the afternoon. Mostly sunny. Waves 5 to 7 feet. .WEDNESDAY...East winds 10 to 15 knots veering southwest early in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the afternoon. $$ LMZ845-180800- South Haven to Holland MI- 218 PM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY MORNING... .THROUGH EARLY EVENING...South winds 15 to 20 knots. Mostly sunny. Waves around 1 foot. .TONIGHT...South winds 15 to 25 knots becoming after midnight. Rain showers and a chance of thunderstorms. Patchy fog after midnight. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...Northwest winds to 30 knots. Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Waves 5 to 7 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...West winds 15 to 25 knots. Mostly sunny. Waves 4 to 6 feet. .SUNDAY NIGHT...Northwest winds 10 to 20 knots veering northeast around 10 knots after midnight. Mostly clear. Waves 2 to 4 feet. .MONDAY...Northeast winds around 10 knots veering southeast in the late morning and early afternoon, then veering west early in the afternoon. Sunny. Waves around 1 foot. .TUESDAY...South winds 20 to 25 knots veering southwest 15 to 20 knots early in the afternoon. Mostly sunny. Waves 3 to 5 feet. .WEDNESDAY...East winds 10 to 15 knots backing north early in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. $$ LMZ844-180800- St Joseph to South Haven MI- 218 PM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY MORNING... .THROUGH EARLY EVENING...South winds around 15 knots. Mostly sunny. Waves 1 to 2 feet. .TONIGHT...South winds 15 to 25 knots. Rain showers and a chance of thunderstorms. Patchy fog after midnight. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight. .SATURDAY...West winds to 30 knots. Rain showers likely and a slight chance of thunderstorms. Waves 4 to 6 feet. .SATURDAY NIGHT...Northwest winds 20 to 25 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...West winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet. .SUNDAY NIGHT...North winds 10 to 15 knots veering northeast after midnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .MONDAY...Northeast winds 5 to 10 knots backing west early in the afternoon. Sunny. Waves 1 to 2 feet. .TUESDAY...South winds 20 to 25 knots veering southwest 15 to 20 knots early in the afternoon. Mostly sunny. Waves 2 to 4 feet. .WEDNESDAY...East winds 10 to 15 knots backing north early in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. $$  688 FZUS53 KDLH 171824 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 123 PM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LSZ140-172200- Grand Portage to Grand Marais MN- 123 PM CDT Fri Apr 17 2026 ...GALE WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT CDT TONIGHT... .REST OF TODAY...Northeast wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots late. Chance of rain early in the afternoon, then rain and chance of thunderstorms late. Patchy fog late. Waves 1 to 3 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gusts up to 35 knots increasing to 40 knots after midnight, then decreasing to 30 knots early in the morning. Patchy fog in the evening. Chance of rain and thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. .SATURDAY...West wind 20 to 25 knots. Gusts up to 25 knots increasing to 30 knots in the late morning and afternoon. Partly sunny. Waves 2 to 4 feet. A small craft advisory may be needed. .SATURDAY NIGHT...Northwest wind 20 to 25 knots. Gusts up to 30 knots decreasing to 25 knots early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the morning. A small craft advisory may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ141-172200- Grand Marais to Taconite Harbor MN- 123 PM CDT Fri Apr 17 2026 ...GALE WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT CDT TONIGHT... .REST OF TODAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots late. Chance of rain and slight chance of thunderstorms early in the afternoon, then rain and chance of thunderstorms late. Patchy fog late. Waves 1 to 3 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gales up to 40 knots decreasing to 35 knots late in the evening, then increasing to 40 knots after midnight decreasing to 30 knots early in the morning. Rain likely and chance of thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. .SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots in the late morning and afternoon. Mostly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots after midnight. Partly cloudy. Waves 1 to 3 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ142-172200- Taconite Harbor to Silver Bay Harbor MN- 123 PM CDT Fri Apr 17 2026 ...GALE WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT CDT TONIGHT... .REST OF TODAY...Northeast wind 5 to 10 knots becoming north 10 to 15 knots with gusts to around 25 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gales up to 40 knots decreasing to 35 knots late in the evening, then increasing to 40 knots after midnight decreasing to 30 knots early in the morning. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ143-172200- Silver Bay Harbor to Two Harbors MN- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots becoming northwest with gusts to around 25 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots. Gusts up to 30 knots increasing to 35 knots late in the evening, then decreasing to 30 knots after midnight decreasing to 25 knots early in the morning. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet. A gale warning may be needed. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ144-172200- Two Harbors to Duluth MN- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 15 to 20 knots with gusts to around 30 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 30 knots. Slight chance of rain and thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Partly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 20 to 25 knots easing to 10 to 15 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 3 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ145-172200- Duluth MN to Port Wing WI- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming west 15 to 20 knots with gusts to around 30 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 30 knots. Slight chance of rain and thunderstorms in the evening. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...West wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots in the late morning and afternoon. Partly sunny. Waves 3 to 5 feet. .SATURDAY NIGHT...West wind 20 to 25 knots becoming northwest 10 to 15 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ LSZ146-172200- Port Wing to Sand Island WI- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots becoming northwest with gusts to around 20 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 5 to 15 knots with gusts to around 25 knots rising to 15 to 20 knots with gusts to around 30 knots in the late evening and overnight. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. Waves occasionally to 7 feet. .SATURDAY...West wind 20 to 25 knots easing to 10 to 20 knots late in the morning, then rising to 20 to 25 knots in the afternoon. Gusts up to 30 knots. Partly sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ LSZ147-172200- Sand Island to Bayfield WI- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...East wind 5 to 10 knots becoming west 10 to 15 knots late. Gusts up to 20 knots. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots after midnight. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...West wind 20 to 25 knots with gusts to around 30 knots. Partly sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Partly cloudy. Waves 3 to 5 feet subsiding to 1 to 2 feet early in the morning. Note...Wave height forecasts are for ice free areas. $$ LSZ150-172200- Outer Apostle Islands Beyond 5 NM from Mainland- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT... .REST OF TODAY...East wind 10 to 15 knots with gusts to around 20 knots becoming south 15 to 20 knots with gusts to around 25 knots late. Chance of rain early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet building to 1 to 3 feet late. .TONIGHT...West wind 20 to 25 knots. Gusts up to 25 knots increasing to 30 knots in the late evening and overnight. Patchy fog in the evening. Rain likely and chance of thunderstorms in the evening. Waves 4 to 6 feet. Waves occasionally to 7 feet. .SATURDAY...West wind 20 to 25 knots with gusts to around 30 knots. Partly sunny. Waves 4 to 6 feet. Waves occasionally to 8 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the morning. Waves occasionally to 8 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ121-172200- Chequamegon Bay-Bayfield to Oak Point WI- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...South wind 10 to 15 knots becoming west late. Gusts up to 25 knots. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 foot or less. .TONIGHT...West wind 10 to 15 knots with gusts to around 25 knots. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to 25 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ148-172200- Oak Point to Saxon Harbor WI- 123 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...South wind 15 to 20 knots with gusts to around 25 knots. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 25 knots. Patchy fog in the evening. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots late in the afternoon. Mostly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH  187 FZUS53 KGRB 171825 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 125 PM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ522-172200- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 125 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .THIS AFTERNOON...S wind 15 to 25 kts. Waves 2 to 4 ft. A chance of showers and thunderstorms. .TONIGHT...S wind 15 to 25 kts veering SW 10 to 15 kts, then veering NW 10 to 20 kts after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. Patchy fog. a chance of thunderstorms in the evening. Rain showers. .SATURDAY...W wind 15 to 25 kts. Waves 1 to 3 ft. Partly cloudy. A Small Craft Advisory may be needed. .SATURDAY NIGHT...W wind 10 to 15 kts. Waves 1 to 3 ft. Mostly clear. $$ LMZ521-172200- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- 125 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .THIS AFTERNOON...SE wind 10 to 15 kts veering S 15 to 25 kts early in the afternoon. Waves 2 to 4 ft. Patchy dense fog. a chance of showers and thunderstorms. .TONIGHT...S wind 15 to 25 kts veering NW 10 to 20 kts after midnight. Waves 2 to 4 ft. Patchy dense fog. a chance of showers and thunderstorms in the evening. Rain showers likely after midnight. .SATURDAY...W wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. .SATURDAY NIGHT...W wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ541-172200- Rock Island Passage to Sturgeon Bay WI- 125 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .THIS AFTERNOON...S wind 15 to 25 kts. Waves 4 to 7 ft. Areas of dense fog. a chance of showers and a slight chance of thunderstorms. .TONIGHT...S wind 15 to 25 kts veering NW after midnight. Waves 5 to 8 ft. Patchy dense fog. a chance of thunderstorms in the evening. Rain showers likely. .SATURDAY...NW wind 15 to 25 kts backing W 10 to 15 kts in the late morning and afternoon. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. .SATURDAY NIGHT...W wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ542-543-172200- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 125 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .THIS AFTERNOON...S wind 15 to 25 kts. Waves 4 to 7 ft. Patchy dense fog. a chance of showers and a slight chance of thunderstorms. .TONIGHT...S wind 15 to 25 kts veering W after midnight. Gusts to 35 kts. Waves 5 to 8 ft subsiding to 4 to 7 ft after midnight. Patchy dense fog. showers likely and a chance of thunderstorms in the evening. A chance of showers after midnight. .SATURDAY...W wind 15 to 25 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy in the morning then clearing. .SATURDAY NIGHT...W wind 15 to 25 kts decreasing to 10 to 15 kts in the late evening and overnight. Waves 1 to 3 ft. Mostly clear. A Small Craft Advisory may be needed. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday. Wave height forecast is for ice free areas.  642 FZUS53 KGRB 171842 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 141 PM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ522-172200- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 141 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .THIS AFTERNOON...S wind 15 to 25 kts. Waves 2 to 4 ft. A chance of showers and thunderstorms. .TONIGHT...S wind 15 to 25 kts veering SW 10 to 15 kts, then veering NW 10 to 20 kts after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. Patchy fog. a chance of thunderstorms in the evening. Rain showers. .SATURDAY...W wind 15 to 25 kts. Waves 1 to 3 ft. Partly cloudy. A Small Craft Advisory may be needed. .SATURDAY NIGHT...W wind 10 to 15 kts. Waves 1 to 3 ft. Mostly clear. $$ LMZ521-172200- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- 141 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .THIS AFTERNOON...SE wind 10 to 15 kts veering S 15 to 25 kts early in the afternoon. Waves 2 to 4 ft. Patchy dense fog. a chance of showers and thunderstorms. .TONIGHT...S wind 15 to 25 kts veering NW 10 to 20 kts after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. Patchy dense fog. a chance of showers and thunderstorms in the evening. Rain showers likely after midnight. .SATURDAY...W wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. .SATURDAY NIGHT...W wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ541-172200- Rock Island Passage to Sturgeon Bay WI- 141 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .THIS AFTERNOON...S wind 15 to 25 kts. Waves 4 to 7 ft. Areas of dense fog. a chance of showers and a slight chance of thunderstorms. .TONIGHT...S wind 15 to 25 kts veering NW after midnight. Waves 5 to 8 ft. Patchy dense fog. a chance of thunderstorms in the evening. Rain showers likely. .SATURDAY...NW wind 15 to 25 kts backing W 10 to 15 kts in the late morning and afternoon. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. .SATURDAY NIGHT...W wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ542-543-172200- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 141 PM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .THIS AFTERNOON...S wind 15 to 25 kts. Waves 4 to 7 ft. Patchy dense fog. a chance of showers and a slight chance of thunderstorms. .TONIGHT...S wind 15 to 25 kts veering W after midnight. Gusts to 35 kts. Waves 5 to 8 ft subsiding to 4 to 7 ft after midnight. Patchy dense fog. showers likely and a chance of thunderstorms in the evening. A chance of showers after midnight. .SATURDAY...W wind 15 to 25 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy in the morning then clearing. .SATURDAY NIGHT...W wind 15 to 25 kts decreasing to 10 to 15 kts in the late evening and overnight. Waves 1 to 3 ft. Mostly clear. A Small Craft Advisory may be needed. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday. Wave height forecast is for ice free areas.  126 FZUS53 KIWX 171851 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 251 PM EDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ046-180215- Michigan City IN to New Buffalo MI- 251 PM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE SATURDAY NIGHT... .TONIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots. Gusts up to 25 knots. A slight chance of showers and thunderstorms early, then showers with a chance of thunderstorms from late evening on. Waves 1 to 3 feet. .SATURDAY...West winds 15 to 20 knots becoming northwest 10 to 15 knots. Gusts up to 25 knots. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest winds 10 to 15 knots becoming west. Partly cloudy. Waves 2 to 4 feet. .SUNDAY...West winds around 10 knots becoming northwest. Mostly sunny. Waves 2 to 3 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 49 degrees and at Michigan City is 48 degrees. $$ LMZ043-180215- New Buffalo MI to St Joseph MI- 251 PM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH LATE SATURDAY NIGHT... .TONIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots. Gusts up to 25 knots. A slight chance of showers and thunderstorms early, then showers with a chance of thunderstorms from late evening on. Waves 1 to 3 feet. .SATURDAY...West winds 15 to 20 knots becoming northwest 10 to 15 knots. Gusts up to 25 knots. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet. .SATURDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet. .SUNDAY...West winds 10 to 15 knots becoming northwest. Mostly sunny. Waves 2 to 4 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 49 degrees and at Michigan City is 48 degrees. $$  808 FZUS53 KDLH 171854 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 154 PM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LSZ140-172200- Grand Portage to Grand Marais MN- 154 PM CDT Fri Apr 17 2026 ...GALE WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT CDT TONIGHT... .REST OF TODAY...Northeast wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots late. Chance of rain early in the afternoon, then rain and chance of thunderstorms late. Patchy fog late. Waves 2 to 4 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gusts up to 35 knots increasing to 40 knots after midnight, then decreasing to 30 knots early in the morning. Patchy fog in the evening. Chance of rain and thunderstorms in the evening. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the morning. .SATURDAY...West wind 20 to 25 knots. Gusts up to 25 knots increasing to 30 knots in the late morning and afternoon. Partly sunny. Waves 2 to 4 feet. A small craft advisory may be needed. .SATURDAY NIGHT...Northwest wind 20 to 25 knots. Gusts up to 30 knots decreasing to 25 knots early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the morning. A small craft advisory may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ141-172200- Grand Marais to Taconite Harbor MN- 154 PM CDT Fri Apr 17 2026 ...GALE WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT CDT TONIGHT... .REST OF TODAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming north with gusts to around 25 knots late. Chance of rain and slight chance of thunderstorms early in the afternoon, then rain and chance of thunderstorms late. Patchy fog late. Waves 1 to 3 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gales up to 40 knots decreasing to 35 knots late in the evening, then increasing to 40 knots after midnight decreasing to 30 knots early in the morning. Rain likely and chance of thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. .SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots in the late morning and afternoon. Mostly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots after midnight. Partly cloudy. Waves 1 to 3 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ142-172200- Taconite Harbor to Silver Bay Harbor MN- 154 PM CDT Fri Apr 17 2026 ...GALE WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT CDT TONIGHT... .REST OF TODAY...Northeast wind 10 to 15 knots becoming north with gusts to around 25 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gales up to 40 knots decreasing to 35 knots late in the evening, then increasing to 40 knots after midnight decreasing to 30 knots early in the morning. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ143-172200- Silver Bay Harbor to Two Harbors MN- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots becoming northwest with gusts to around 25 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots. Gusts up to 30 knots increasing to 35 knots late in the evening, then decreasing to 30 knots after midnight decreasing to 25 knots early in the morning. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet. A gale warning may be needed. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ144-172200- Two Harbors to Duluth MN- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest 15 to 20 knots with gusts to around 30 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 30 knots. Slight chance of rain and thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Partly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 20 to 25 knots easing to 10 to 15 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 3 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ145-172200- Duluth MN to Port Wing WI- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...North wind 10 to 15 knots with gusts to around 20 knots becoming west 15 to 20 knots with gusts to around 30 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 30 knots. Slight chance of rain and thunderstorms in the evening. Waves 3 to 5 feet. .SATURDAY...West wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots in the late morning and afternoon. Partly sunny. Waves 3 to 5 feet. .SATURDAY NIGHT...West wind 20 to 25 knots becoming northwest 10 to 15 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ LSZ146-172200- Port Wing to Sand Island WI- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...North wind 10 to 15 knots becoming northwest with gusts to around 20 knots late. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 5 to 15 knots with gusts to around 25 knots rising to 15 to 20 knots with gusts to around 30 knots in the late evening and overnight. Chance of rain and thunderstorms in the evening. Waves 3 to 5 feet. Waves occasionally to 7 feet. .SATURDAY...West wind 20 to 25 knots easing to 10 to 20 knots late in the morning, then rising to 20 to 25 knots in the afternoon. Gusts up to 30 knots. Partly sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ LSZ147-172200- Sand Island to Bayfield WI- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...Northeast wind 10 to 15 knots becoming west late. Gusts up to 20 knots. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots after midnight. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...West wind 20 to 25 knots with gusts to around 30 knots. Partly sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Partly cloudy. Waves 3 to 5 feet subsiding to 1 to 2 feet early in the morning. Note...Wave height forecasts are for ice free areas. $$ LSZ150-172200- Outer Apostle Islands Beyond 5 NM from Mainland- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT... .REST OF TODAY...Northeast wind 10 to 15 knots with gusts to around 20 knots becoming south 15 to 20 knots with gusts to around 25 knots late. Chance of rain early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet building to 1 to 3 feet late. .TONIGHT...West wind 20 to 25 knots. Gusts up to 25 knots increasing to 30 knots in the late evening and overnight. Patchy fog in the evening. Rain likely and chance of thunderstorms in the evening. Waves 4 to 6 feet. Waves occasionally to 7 feet. .SATURDAY...West wind 20 to 25 knots with gusts to around 30 knots. Partly sunny. Waves 4 to 6 feet. Waves occasionally to 8 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the morning. Waves occasionally to 8 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ121-172200- Chequamegon Bay-Bayfield to Oak Point WI- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...South wind 10 to 15 knots becoming west late. Gusts up to 25 knots. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 foot or less. .TONIGHT...West wind 10 to 15 knots with gusts to around 25 knots. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to 25 knots. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ148-172200- Oak Point to Saxon Harbor WI- 154 PM CDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .REST OF TODAY...South wind 10 to 15 knots becoming southwest 15 to 20 knots late. Gusts up to 25 knots. Rain likely early in the afternoon. Chance of thunderstorms through the day. Rain late. Patchy fog late. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 25 knots. Patchy fog in the evening. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots late in the afternoon. Mostly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH