Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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796 FZUS53 KMKX 290710 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 110 AM CST Sat Nov 29 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-291000- Sheboygan to Port Washington WI- 110 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM CST THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...West wind 5 knots. Cloudy. Waves nearly calm. .SATURDAY...South wind 5 to 10 knots becoming southeast 10 to 20 knots early in the afternoon, then rising to 15 to 25 knots late in the afternoon. Snow. Waves around 1 foot building to 6 to 8 feet. .SATURDAY NIGHT...Southeast wind 15 to 25 knots with gusts to around 30 knots becoming southeast 15 to 25 knots late in the evening, then backing east 15 to 20 knots after midnight backing north 15 to 25 knots early in the morning. Snow and slight chance of rain. Waves 7 to 9 feet subsiding to 5 to 7 feet early in the morning. .SUNDAY...Northwest wind up to 30 knots. Gusts up to 35 knots. Chance of snow in the morning. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ644-291000- Port Washington to North Point Light WI- 110 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM CST THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...West wind 5 knots backing southwest early in the morning. Slight chance of snow early in the morning. Waves nearly calm. .SATURDAY...South wind 5 to 10 knots becoming 5 to 15 knots late in the morning, then becoming southeast 10 to 25 knots early in the afternoon becoming 15 to 25 knots with gusts to around 30 knots late in the afternoon. Snow. Waves around 1 foot building to 6 to 8 feet. .SATURDAY NIGHT...Southeast wind 15 to 25 knots with gusts to around 30 knots becoming southeast 15 to 25 knots late in the evening, then becoming east 10 to 15 knots after midnight becoming north 15 to 25 knots early in the morning. Snow and slight chance of rain. Waves 7 to 9 feet subsiding to 6 to 8 feet after midnight. .SUNDAY...Northwest wind up to 30 knots. Slight chance of snow in the morning. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ645-291000- North Point Light to Wind Point WI- 110 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM CST THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...West wind 5 knots becoming southwest early in the morning. Chance of snow early in the morning. Waves nearly calm. .SATURDAY...South wind 5 to 15 knots rising to 10 to 20 knots late in the morning, then becoming southeast 15 to 25 knots early in the afternoon becoming southeast 15 to 25 knots with gusts to around 30 knots late in the afternoon. Snow. Waves around 1 foot building to 6 to 8 feet. .SATURDAY NIGHT...Southeast wind up to 30 knots easing to 15 to 25 knots late in the evening, then becoming southwest 10 to 15 knots after midnight becoming northwest 15 to 25 knots early in the morning. Snow and slight chance of rain. Waves 7 to 9 feet subsiding to 4 to 6 feet after midnight. .SUNDAY...Northwest wind up to 30 knots. Snow likely in the morning. Waves 5 to 7 feet subsiding to 4 to 6 feet late in the afternoon. Wave heights are for ice free areas. $$ LMZ646-291000- Wind Point WI to Winthrop Harbor IL- 110 AM CST Sat Nov 29 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM CST THIS MORNING THROUGH SUNDAY EVENING... .REST OF TONIGHT...West wind 5 knots becoming southwest early in the morning. Slight chance of snow after midnight, then chance of snow early in the morning. Waves nearly calm. .SATURDAY...South wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then backing southeast 15 to 25 knots with gusts to around 30 knots in the afternoon. Snow. Waves around 1 foot building to 6 to 8 feet. .SATURDAY NIGHT...Southeast wind up to 30 knots easing to 15 to 25 knots with gusts to around 30 knots late in the evening, then becoming southwest 10 to 15 knots after midnight becoming northwest 15 to 25 knots early in the morning. Slight chance of rain through around midnight. Snow through the night. Rain after midnight. Waves 7 to 9 feet subsiding to 3 to 4 feet. .SUNDAY...Northwest wind up to 30 knots easing to 15 to 25 knots late in the afternoon. Snow likely in the morning. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Monday through Wednesday.