718 FZUS53 KGRB 170516 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1216 AM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-171000- 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- 1216 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... .REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. .FRIDAY...S wind 5 to 10 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 2 to 4 ft. Patchy fog in the morning. a chance of showers and a slight chance of thunderstorms in the afternoon. A Small Craft Advisory may be needed. .FRIDAY NIGHT...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. $$ LMZ541-171000- Rock Island Passage to Sturgeon Bay WI- 1216 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... .REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of fog late in the evening, then widespread dense fog after midnight. .FRIDAY...S wind 15 to 25 kts. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Areas of dense fog in the morning. .FRIDAY NIGHT...S wind 15 to 25 kts veering W after midnight. Waves 4 to 7 ft. Rain showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. .SATURDAY...W wind 10 to 15 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. A Small Craft Advisory may be needed. $$ LMZ542-543-171000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1216 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... .REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog late in the evening, then widespread dense fog after midnight. .FRIDAY...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. .FRIDAY NIGHT...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. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday. Wave height forecast is for ice free areas.  541 FZUS53 KDLH 170528 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 1228 AM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LSZ140-171600- Grand Portage to Grand Marais MN- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 10 to 15 knots. Patchy fog early in the morning. Patchy fog late in the afternoon. Chance of rain and slight chance of thunderstorms early in the afternoon. Rain and chance of thunderstorms late in the afternoon. Waves 1 to 3 feet. .TONIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots early in the morning. Patchy fog in the evening. Rain likely and chance of thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots. Gusts up to 25 knots increasing to 30 knots in the afternoon. Partly sunny. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. A small craft advisory may be needed. .SATURDAY NIGHT...Northwest wind 20 to 25 knots. Gusts up to 35 knots decreasing to 25 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. A gale warning may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ141-171600- Grand Marais to Taconite Harbor MN- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 5 to 10 knots becoming north with gusts to around 30 knots late in the afternoon. Chance of rain and slight chance of thunderstorms early in the afternoon. Rain and chance of thunderstorms late in the afternoon. Patchy fog late in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. .TONIGHT...Northwest wind 15 to 20 knots. Gusts up to 35 knots decreasing to 30 knots after midnight. Chance of rain and thunderstorms in the evening. Waves 1 to 3 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 building to 2 to 4 feet in the late morning and afternoon. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 30 knots decreasing to 20 knots. Partly cloudy. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight. Note...Wave height forecasts are for ice free areas. $$ LSZ142-171600- Taconite Harbor to Silver Bay Harbor MN- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 5 to 10 knots becoming north with gusts to around 30 knots late in the afternoon. Patchy fog early in the morning. Patchy fog late in the afternoon. Rain likely early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. .TONIGHT...West wind 15 to 20 knots. Gusts up to 35 knots decreasing to 25 knots. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet. A gale warning may be needed. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ143-171600- Silver Bay Harbor to Two Harbors MN- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 5 to 10 knots becoming northwest with gusts to around 25 knots late in the afternoon. Chance of rain early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 15 to 20 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. Partly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to 25 knots. Partly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ144-171600- Two Harbors to Duluth MN- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 5 to 10 knots with gusts to around 20 knots becoming northwest 10 to 15 knots with gusts to around 25 knots late in the afternoon. Slight chance of rain late in the morning. Rain and chance of thunderstorms in the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 15 to 20 knots with gusts to around 25 knots. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Partly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 20 to 25 knots easing to 10 to 15 knots after midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. A small craft advisory may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ145-171600- Duluth MN to Port Wing WI- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 5 to 10 knots with gusts to around 20 knots becoming northwest 10 to 15 knots with gusts to around 30 knots late in the afternoon. Slight chance of rain late in the morning. Rain and chance of thunderstorms in the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 15 to 20 knots. Gusts up to 30 knots decreasing to 25 knots in the late evening and overnight. Chance of rain and thunderstorms in the evening. Waves 2 to 4 feet. A small craft advisory may be needed. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Partly sunny. Waves 3 to 5 feet. A small craft advisory may be needed. .SATURDAY NIGHT...West wind 20 to 25 knots with gusts to around 30 knots becoming northwest 10 to 15 knots after midnight. Partly cloudy. Waves 3 to 5 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. $$ LSZ146-171600- Port Wing to Sand Island WI- 1228 AM CDT Fri Apr 17 2026 .TODAY...Northeast wind 5 to 10 knots becoming northwest 10 to 15 knots with gusts to around 20 knots late in the afternoon. Chance of rain early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 20 to 25 knots. Chance of rain and thunderstorms in the evening. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight. A small craft advisory may be needed. .SATURDAY...West wind 20 to 25 knots easing to 15 to 20 knots in the late morning and afternoon. Partly sunny. Waves 3 to 5 feet. A small craft advisory may be needed. .SATURDAY NIGHT...West wind 15 to 20 knots with gusts to around 25 knots becoming northwest 10 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 3 to 5 feet subsiding to 1 to 2 feet early in the morning. A small craft advisory may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ147-171600- Sand Island to Bayfield WI- 1228 AM CDT Fri Apr 17 2026 .TODAY...East wind 5 to 10 knots becoming northwest 10 to 15 knots with gusts to around 25 knots late in the afternoon. Chance of rain early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 20 to 25 knots. Chance of thunderstorms and slight chance of rain in the evening. Waves 1 to 2 feet building to 2 to 4 feet after midnight. A small craft advisory may be needed. .SATURDAY...West wind 20 to 25 knots. Partly sunny. Waves 3 to 5 feet. A small craft advisory may be needed. .SATURDAY NIGHT...Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 5 to 10 knots early in the morning. Mostly cloudy in the evening then becoming partly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the morning. A small craft advisory may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ150-171600- Outer Apostle Islands Beyond 5 NM from Mainland- 1228 AM CDT Fri Apr 17 2026 .TODAY...East wind 10 to 15 knots becoming west with gusts to around 25 knots late in the afternoon. Slight chance of rain early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet. .TONIGHT...West wind 20 to 25 knots. Patchy fog in the evening. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet building to 2 to 4 feet after midnight. A small craft advisory may be needed. .SATURDAY...West wind 20 to 25 knots. Gusts up to 30 knots early in the morning. Partly sunny. Waves 4 to 6 feet. Waves occasionally to 7 feet. A small craft advisory may be needed. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots decreasing to 20 knots early in the morning. Partly cloudy. Waves 3 to 5 feet. Waves occasionally to 7 feet. A small craft advisory may be needed. Note...Wave height forecasts are for ice free areas. $$ LSZ121-171600- Chequamegon Bay-Bayfield to Oak Point WI- 1228 AM CDT Fri Apr 17 2026 .TODAY...South wind 10 to 15 knots with gusts to around 20 knots becoming southwest with gusts to around 25 knots late in the afternoon. Rain likely early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. 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. Partly sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest wind 10 to 15 knots. Gusts up to 25 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ148-171600- Oak Point to Saxon Harbor WI- 1228 AM CDT Fri Apr 17 2026 .TODAY...South wind 10 to 15 knots. Gusts up to 20 knots increasing to 25 knots late in the morning, then decreasing to 20 knots early in the afternoon increasing to 25 knots late in the afternoon. Chance of rain early in the afternoon. Chance of thunderstorms in the afternoon. Rain late in the afternoon. Waves 1 to 2 feet. .TONIGHT...West wind 15 to 20 knots. Gusts up to 20 knots increasing to 25 knots in the late evening and overnight. Chance of rain and thunderstorms in the evening. Waves 1 to 3 feet. .SATURDAY...West wind 15 to 20 knots with gusts to around 25 knots. Partly sunny. Waves 2 to 4 feet. .SATURDAY NIGHT...Northwest wind 15 to 20 knots. Gusts up to 25 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH  975 FZUS53 KGRB 170556 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1256 AM CDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-171000- 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- 1256 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... .REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. .FRIDAY...S wind 5 to 10 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 2 to 4 ft. Patchy fog in the morning. a chance of showers and a slight chance of thunderstorms in the afternoon. A Small Craft Advisory may be needed. .FRIDAY NIGHT...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. $$ LMZ541-171000- Rock Island Passage to Sturgeon Bay WI- 1256 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... .REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of fog late in the evening, then widespread dense fog after midnight. .FRIDAY...S wind 15 to 25 kts. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Areas of dense fog in the morning. .FRIDAY NIGHT...S wind 15 to 25 kts veering W after midnight. Waves 4 to 7 ft. Rain showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. .SATURDAY...W wind 10 to 15 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. A Small Craft Advisory may be needed. $$ LMZ542-543-171000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1256 AM CDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... .REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog late in the evening, then widespread dense fog after midnight. .FRIDAY...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. .FRIDAY NIGHT...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. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday. Wave height forecast is for ice free areas.  609 FZUS53 KGRR 170558 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 158 AM EDT Fri Apr 17 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-170800- Pentwater to Manistee MI- 158 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .REST OF TONIGHT...Southwest winds 5 to 10 knots. Partly cloudy. Widespread dense fog. Waves 1 foot or less. .FRIDAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog. Waves 2 to 3 feet. .FRIDAY NIGHT...South winds to 30 knots veering southwest after midnight. Rain showers and a chance of thunderstorms. Patchy fog. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with a slight chance of rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 4 to 6 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 4 to 6 feet. .MONDAY...Southwest winds 10 to 20 knots. Sunny. Waves 1 to 3 feet. .TUESDAY...Southwest winds to 30 knots. Mostly sunny. Waves 6 to 8 feet. $$ LMZ848-170800- Whitehall to Pentwater MI- 158 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .REST OF TONIGHT...Southwest winds around 5 knots. Mostly cloudy. Widespread dense fog. Waves 1 foot or less. .FRIDAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog. Waves 1 to 3 feet. .FRIDAY NIGHT...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 to 30 knots decreasing to 15 to 25 knots early in the afternoon. Mostly sunny. Waves 4 to 6 feet. .MONDAY...East winds 10 to 15 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 9 feet. $$ LMZ847-170800- Grand Haven to Whitehall MI- 158 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .REST OF TONIGHT...Southwest winds around 5 knots. Mostly cloudy. Widespread dense fog. Waves 1 foot or less. .FRIDAY...Southeast winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog. Waves 1 to 2 feet. .FRIDAY NIGHT...South winds to 30 knots veering southwest after midnight. Rain showers and a chance of thunderstorms. Patchy dense fog. Waves 4 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots decreasing to 15 to 25 knots early in the afternoon. Mostly sunny. Waves 5 to 7 feet. .MONDAY...East winds around 10 knots veering southwest in the late morning and afternoon. Sunny. Waves around 1 foot. .TUESDAY...Southwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. $$ LMZ846-170800- Holland to Grand Haven MI- 158 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .REST OF TONIGHT...Southwest winds around 5 knots. Mostly cloudy. Widespread dense fog. Waves 1 foot or less. .FRIDAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog. Waves 1 to 2 feet. .FRIDAY NIGHT...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. Sunny. Waves 5 to 7 feet. .MONDAY...East winds around 10 knots veering southwest in the late morning and afternoon. Sunny. Waves around 1 foot. .TUESDAY...Southwest winds to 30 knots. Mostly sunny. Waves 6 to 8 feet. $$ LMZ845-170800- South Haven to Holland MI- 158 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .REST OF TONIGHT...Southwest winds around 5 knots. Mostly cloudy. Widespread dense fog. Waves 1 foot or less. .FRIDAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog. Waves around 1 foot. .FRIDAY NIGHT...South winds 20 to 25 knots. Rain showers and a chance of thunderstorms. Patchy fog. Waves 1 to 2 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 4 to 6 feet. .SATURDAY NIGHT...West winds to 30 knots. Partly cloudy. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Sunny. Waves 5 to 7 feet. .MONDAY...East winds around 10 knots veering south in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 1 to 2 feet. .TUESDAY...Southwest winds to 30 knots. Mostly sunny. Waves 5 to 7 feet. $$ LMZ844-170800- St Joseph to South Haven MI- 158 AM EDT Fri Apr 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .REST OF TONIGHT...South winds around 5 knots. Mostly cloudy. Widespread dense fog. Waves 1 foot or less. .FRIDAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Widespread dense fog. Waves 1 foot or less. .FRIDAY NIGHT...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...West winds to 30 knots. Mostly clear. Waves 4 to 6 feet. .SUNDAY...Northwest winds to 30 knots decreasing to 15 to 25 knots early in the afternoon. Sunny. Waves 4 to 6 feet. .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 to 2 feet. .TUESDAY...Southwest winds to 30 knots. Mostly sunny. Waves 3 to 5 feet. $$