692 FZUS53 KMQT 170901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EDT Fri Apr 17 2026 For waters within five nautical miles of shore 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. LMZ221-172000- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY MORNING... .EARLY THIS MORNING...South wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .TODAY...Southeast wind 10 to 20 knots. Mostly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. A slight chance of showers and thunderstorms late. Waves building to 2 to 3 feet. .TONIGHT...South wind 15 to 20 knots veering northwest late. Gusts up to 27 knots. Rain showers and a chance of thunderstorms through midnight, then a slight chance of rain showers and snow showers late. Waves building to 2 to 4 feet. .SATURDAY...Northwest wind 10 to 15 knots with gusts up to 23 knots. Partly cloudy. A slight chance of rain showers and snow showers in the morning. Waves subsiding to 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. $$ LMZ248-250-172000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SATURDAY MORNING... .EARLY THIS MORNING...Southeast wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .TODAY...Southeast wind 5 to 15 knots increasing to 10 to 20 knots late. Mostly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves building to 2 to 3 feet. .TONIGHT...South wind 15 to 20 knots veering west late. Gusts up to 28 knots. Rain showers and a chance of thunderstorms through midnight, then a chance of rain showers and a slight chance of thunderstorms late. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .SATURDAY...Northwest wind 10 to 20 knots. Mostly cloudy. A slight chance of rain showers and snow showers possibly mixed with sleet in the morning. Waves subsiding to 2 to 3 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ240-172000- Saxon Harbor WI to Black River MI- 501 AM EDT Fri Apr 17 2026 /401 AM CDT Fri Apr 17 2026/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...South wind 15 to 20 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...South wind 10 to 20 knots veering southwest 15 to 25 knots late. Mostly cloudy. A chance of showers and thunderstorms by late morning. Showers and a chance of thunderstorms late. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TONIGHT...West wind 15 to 25 knots. Mostly cloudy. A chance of rain showers through late evening. Waves building to 3 to 5 feet occasionally to 7 feet. .SATURDAY...West wind 20 to 25 knots. Partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .SATURDAY NIGHT...Northwest wind 15 to 25 knots. Partly cloudy. Waves subsiding to 2 to 3 feet. $$ LSZ241-172000- Black River to Ontonagon MI- 501 AM EDT Fri Apr 17 2026 /401 AM CDT Fri Apr 17 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT /NOON CDT/ THIS AFTERNOON THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...Southeast wind 15 to 20 knots. Partly cloudy. Waves 1 to 2 feet. .TODAY...South wind 10 to 20 knots increasing to 15 to 25 knots late. Partly cloudy. A slight chance of showers and thunderstorms by late morning. Showers likely and a chance of thunderstorms late. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TONIGHT...West wind 15 to 25 knots becoming 20 to 25 knots late. Gusts up to 32 knots. Mostly cloudy. Rain showers likely and a slight chance of thunderstorms through late evening, then a slight chance of rain showers by midnight. Waves building to 5 to 8 feet occasionally to 10 feet. .SATURDAY...West wind 20 to 25 knots with gusts up to 33 knots. Mostly cloudy. Waves 5 to 8 feet occasionally to 10 feet. .SATURDAY NIGHT...Northwest wind 20 to 25 knots with gusts up to 32 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ242-243-172000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...Southeast wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .TODAY...South wind 10 to 20 knots with gusts up to 27 knots. Partly cloudy. A chance of showers and thunderstorms late. Waves building to 2 to 3 feet. .TONIGHT...Southwest wind 15 to 20 knots veering west up to 30 knots by midnight. Cloudy. Rain showers likely and a chance of thunderstorms through late evening, then a chance of rain showers possibly mixed with snow showers by midnight. Waves building to 5 to 8 feet occasionally to 10 feet. .SATURDAY...West wind up to 30 knots. Mostly cloudy. Waves building to 8 to 11 feet occasionally to 14 feet. .SATURDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ244-245-172000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...Southeast wind 10 to 15 knots. Mostly cloudy. Patchy fog. Waves 2 to 3 feet. .TODAY...Southeast wind up to 30 knots. Mostly cloudy. A slight chance of rain showers through mid morning. A chance of rain showers and a slight chance of thunderstorms late. Waves building to 6 to 9 feet occasionally to 11 feet. .TONIGHT...South wind up to 30 knots veering west 20 to 25 knots by midnight. Gale force gusts up to 37 knots. Cloudy. Rain showers and a chance of thunderstorms through late evening, then a slight chance of rain showers with possible thunderstorms and snow showers by midnight. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .SATURDAY...West wind up to 30 knots. Mostly cloudy. Waves building to 8 to 11 feet occasionally to 14 feet. .SATURDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy. Waves subsiding to 5 to 8 feet occasionally to 10 feet. $$ LSZ246-172000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...East wind 10 to 15 knots. Mostly cloudy. Patchy fog. Waves 1 to 2 feet. .TODAY...East wind 10 to 20 knots veering southeast 15 to 25 knots by late morning. Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms late. Waves building to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Southwest wind 15 to 25 knots veering west 15 to 20 knots by midnight. Cloudy. Rain showers and a chance of thunderstorms through late evening, then a slight chance of rain showers and snow showers by midnight. Waves subsiding to 2 to 3 feet. .SATURDAY...West wind 20 to 25 knots with gusts up to 33 knots. Mostly cloudy. Waves building to 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 15 to 25 knots with gusts up to 32 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ247-172000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...Southeast wind less than 10 knots. Partly cloudy. Patchy fog. Waves calm to 1 foot. .TODAY...Southeast wind 10 to 15 knots veering south 10 to 20 knots by late morning. Gusts up to 31 knots. Partly cloudy. A chance of rain showers and a slight chance of thunderstorms late. Waves building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...Southwest wind 15 to 20 knots veering west 15 to 25 knots by midnight. Gusts up to 32 knots. Cloudy. Rain showers and a chance of thunderstorms through late evening, then rain showers likely with possible thunderstorms and snow showers by midnight. Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet. .SATURDAY...West wind up to 30 knots. Mostly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet. .SATURDAY NIGHT...Northwest wind 15 to 25 knots with gusts up to 33 knots. Mostly cloudy. Waves subsiding to 2 to 3 feet. $$ LSZ248-172000- Huron Islands to Marquette MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...South wind 10 to 15 knots. Mostly clear. Patchy fog. Waves 1 to 2 feet. .TODAY...Southeast wind 15 to 25 knots with gale force gusts up to 35 knots. Partly cloudy. A slight chance of showers and thunderstorms late. Waves building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...South wind 20 to 25 knots veering west by midnight. Gale force gusts up to 38 knots. Cloudy. Rain showers and a chance of thunderstorms in the evening. A slight chance of snow showers through the night. A chance of rain showers with possible thunderstorms and sleet after midnight. Waves subsiding to 2 to 4 feet, then building to 3 to 6 feet occasionally to 8 feet. .SATURDAY...West wind up to 30 knots. Partly cloudy. Waves building to 4 to 7 feet occasionally to 9 feet. .SATURDAY NIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 34 knots. Mostly cloudy. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ249-172000- Marquette to Munising MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...South wind 10 to 15 knots. Partly cloudy. Waves calm to 1 foot building to 1 to 2 feet. .TODAY...South wind 10 to 20 knots increasing to 20 to 25 knots late. Gusts up to 32 knots. Mostly cloudy. A slight chance of rain showers late. Waves building to 2 to 4 feet. .TONIGHT...South wind 15 to 20 knots veering west 15 to 25 knots by midnight, then veering northwest 20 to 25 knots late. Gusts up to 33 knots. Rain showers and a chance of thunderstorms through midnight. A slight chance of snow showers by midnight. A chance of rain showers possibly mixed with sleet late. Waves subsiding to 2 to 3 feet, then building to 6 to 9 feet occasionally to 11 feet. .SATURDAY...Northwest wind 20 to 25 knots with gusts up to 33 knots. Mostly cloudy. A slight chance of snow showers possibly mixed with rain showers and sleet in the morning. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. .SATURDAY NIGHT...Northwest wind 20 to 25 knots with gusts up to 32 knots. Mostly cloudy. A slight chance of snow showers in the evening. Waves subsiding to 6 to 9 feet occasionally to 11 feet, then building to 7 to 10 feet occasionally to 13 feet. $$ LSZ250-172000- Munising to Grand Marais MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...Southeast wind 10 to 15 knots. Mostly clear. Patchy fog. Waves calm to 1 foot. .TODAY...South wind 10 to 20 knots with gusts up to 29 knots. Partly cloudy. Waves building to 2 to 3 feet. .TONIGHT...South wind 15 to 20 knots veering southwest 15 to 25 knots by midnight, then veering northwest up to 30 knots late. Rain showers with possible thunderstorms and snow showers. Waves building to 6 to 9 feet occasionally to 11 feet. .SATURDAY...Northwest wind up to 30 knots. Mostly cloudy. A slight chance of snow showers possibly mixed with rain showers and sleet in the morning. Waves building to 9 to 12 feet occasionally to 15 feet. .SATURDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy. A slight chance of snow showers in the evening. Waves subsiding to 8 to 11 feet occasionally to 14 feet. $$ LSZ251-172000- Grand Marais to Whitefish Point MI- 501 AM EDT Fri Apr 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY EVENING... .EARLY THIS MORNING...Southeast wind less than 10 knots. Partly cloudy. Patchy fog. Waves calm to 1 foot. .TODAY...Southeast wind 10 to 20 knots with gusts up to 28 knots. Partly cloudy. Patchy fog through mid morning. Waves building to 2 to 4 feet. .TONIGHT...Southeast wind 15 to 25 knots veering south 15 to 20 knots by midnight, then veering west 20 to 25 knots late. Gusts up to 33 knots. Rain showers and a chance of thunderstorms through the night. A slight chance of snow showers after midnight. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .SATURDAY...Northwest wind up to 30 knots. Mostly cloudy. A chance of rain showers possibly mixed with snow showers and sleet in the morning. Waves building to 9 to 12 feet occasionally to 15 feet. .SATURDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy. A slight chance of snow showers in the evening. Waves subsiding to 8 to 11 feet occasionally to 14 feet. $$ WFO MQT  368 FZUS53 KGRB 170926 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 426 AM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-171600- 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- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 426 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM CDT THIS AFTERNOON THROUGH LATE TONIGHT... .EARLY THIS MORNING...SE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. .TODAY...S wind 5 to 10 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 2 ft or less building to 2 to 4 ft in the afternoon. Patchy fog in the morning. a chance of showers and a slight chance of thunderstorms in the afternoon. .TONIGHT...S wind 15 to 25 kts veering W 10 to 20 kts after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. Rain showers and a chance of thunderstorms in the evening. .SATURDAY...W wind 15 to 25 kts. Waves 1 to 3 ft. Partly cloudy. A Small Craft Advisory may be needed. .SATURDAY NIGHT...NW wind 10 to 20 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ541-171600- Rock Island Passage to Sturgeon Bay WI- 426 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM CDT THIS AFTERNOON THROUGH SATURDAY MORNING... .EARLY THIS MORNING...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. .TODAY...S wind 15 to 25 kts. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Areas of dense fog in the morning. .TONIGHT...S wind 15 to 25 kts veering W after midnight. Waves 4 to 7 ft. Rain showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. .SATURDAY...W wind 10 to 15 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. .SATURDAY NIGHT...NW wind 10 to 20 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ542-543-171600- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 426 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM CDT THIS AFTERNOON THROUGH SATURDAY MORNING... .EARLY THIS MORNING...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. .TODAY...S wind 10 to 15 kts increasing to to 30 kts in the late morning and afternoon. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Areas of dense fog in the morning. a slight chance of showers and thunderstorms in the afternoon. .TONIGHT...S wind to 30 kts veering W 15 to 25 kts after midnight. Waves 5 to 8 ft subsiding to 4 to 7 ft after midnight. Rain showers and a chance of thunderstorms in the evening, then 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. .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. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday. Wave height forecast is for ice free areas.  169 FZUS53 KGRR 170938 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 538 AM EDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-172000- Pentwater to Manistee MI- 538 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY MORNING... .TODAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog in the morning. Waves 2 to 3 feet. .TONIGHT...South winds to 30 knots veering southwest after midnight. Rain showers and a chance of thunderstorms. Patchy fog. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with a slight chance of rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 4 to 6 feet. .MONDAY...East winds around 10 knots veering southwest in the late morning and afternoon. Sunny. Waves 1 to 3 feet. .TUESDAY...South winds to 30 knots. Mostly sunny. Waves 6 to 8 feet. $$ LMZ848-172000- Whitehall to Pentwater MI- 538 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY MORNING... .TODAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog in the morning. Waves 1 to 3 feet. .TONIGHT...South winds to 30 knots veering southwest after midnight. Rain showers and a chance of thunderstorms. Patchy fog. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 4 to 6 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. .MONDAY...East winds around 10 knots veering southwest early in the afternoon. Sunny. Waves 1 to 3 feet. .TUESDAY...South winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. $$ LMZ847-172000- Grand Haven to Whitehall MI- 538 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY MORNING... .TODAY...Southeast winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog in the morning. Waves 1 to 2 feet. .TONIGHT...South winds to 30 knots veering southwest after midnight. Rain showers and a chance of thunderstorms. Patchy dense fog. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 5 to 7 feet. .SUNDAY...Northwest winds 15 to 25 knots. Sunny. Waves 5 to 7 feet. .MONDAY...Northeast winds around 10 knots veering southwest early in the afternoon. Sunny. Waves around 1 foot. .TUESDAY...South winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. $$ LMZ846-172000- Holland to Grand Haven MI- 538 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY MORNING... .TODAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog in the morning. Waves 1 to 2 feet. .TONIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Patchy fog. 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 rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 5 to 7 feet. .MONDAY...Northeast 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...Southwest winds to 30 knots. Mostly sunny. Waves 6 to 8 feet. $$ LMZ845-172000- South Haven to Holland MI- 538 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY MORNING... .TODAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog in the morning. Waves around 1 foot. .TONIGHT...South winds 20 to 25 knots. Rain showers and a chance of thunderstorms. Patchy fog. Waves 1 to 2 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...Northwest winds to 30 knots. Partly cloudy. Waves 5 to 7 feet. .SUNDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 5 to 7 feet. .MONDAY...Northeast winds around 10 knots backing west early in the afternoon. Sunny. Waves 1 to 2 feet. .TUESDAY...Southwest winds to 30 knots. Mostly sunny. Waves 5 to 7 feet. $$ LMZ844-172000- St Joseph to South Haven MI- 538 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH SUNDAY MORNING... .TODAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog in the morning. Waves 1 foot or less. .TONIGHT...South winds 20 to 25 knots. Rain showers and a chance of thunderstorms. Patchy fog. Waves 2 to 4 feet. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...Northwest winds 20 to 25 knots. Mostly clear. Waves 4 to 6 feet. .SUNDAY...Northwest winds 15 to 25 knots. Sunny. Waves 4 to 6 feet. .MONDAY...Northeast winds around 10 knots backing northwest early in the afternoon. Sunny. Waves 1 to 2 feet. .TUESDAY...Southwest winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet. $$