Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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571 FZUS53 KMKX 250710 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 110 AM CST Tue Nov 25 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-251000- Sheboygan to Port Washington WI- 110 AM CST Tue Nov 25 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...South wind 5 to 10 knots. Isolated showers after midnight, then scattered showers early in the morning. patchy fog early in the morning. Waves 1 to 2 feet. .TUESDAY...South wind 5 to 10 knots easing to 5 knots late in the morning, then becoming southeast in the afternoon. Patchy fog through the day. slight chance of rain in the morning. Chance of sprinkles in the afternoon. Waves around 1 foot. .TUESDAY NIGHT...South wind 5 to 10 knots rising to 10 to 20 knots late in the evening, then becoming southwest 15 to 25 knots after midnight. Patchy fog through around midnight. rain through around midnight, then rain likely after midnight. Waves 1 to 2 feet building to 3 to 4 feet after midnight. .WEDNESDAY...West gales to 35 knots rising to storm force winds to 45 knots in the afternoon. Rain likely in the morning. Snow likely through the day. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ644-251000- Port Washington to North Point Light WI- 110 AM CST Tue Nov 25 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...South wind 5 to 10 knots. Isolated showers after midnight, then scattered showers early in the morning. patchy fog early in the morning. Waves around 1 foot. .TUESDAY...Southeast wind 5 to 10 knots becoming south late in the morning, then becoming south 5 knots early in the afternoon rising to 5 to 10 knots late in the afternoon. Patchy fog through the day. scattered showers in the morning. Chance of sprinkles in the afternoon. Waves around 1 foot. .TUESDAY NIGHT...South wind 5 to 10 knots rising to 10 to 20 knots late in the evening, then becoming southwest 15 to 25 knots with gusts to around 30 knots after midnight. Patchy fog through around midnight. rain through around midnight, then chance of rain after midnight. Waves 1 to 2 feet building to 3 to 4 feet after midnight. .WEDNESDAY...West gales to 40 knots rising to storm force winds to 45 knots late in the afternoon. Snow likely. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ645-251000- North Point Light to Wind Point WI- 110 AM CST Tue Nov 25 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...South wind 5 to 10 knots. Isolated showers after midnight, then scattered showers early in the morning. patchy fog early in the morning. Waves around 1 foot. .TUESDAY...Southeast wind 5 to 10 knots veering south late in the morning, then easing to 5 knots early in the afternoon rising to 5 to 10 knots late in the afternoon. Patchy fog through the day. scattered showers in the morning. Chance of sprinkles in the afternoon. Waves around 1 foot. .TUESDAY NIGHT...South wind 5 to 15 knots becoming southwest 10 to 20 knots late in the evening, then rising to 15 to 25 knots with gusts to around 30 knots after midnight rising to up to 30 knots early in the morning. Patchy fog through around midnight. rain through around midnight, then chance of rain and snow after midnight. Waves 1 to 2 feet building to 3 to 5 feet. .WEDNESDAY...West gales to 40 knots. Gusts up to 45 knots. Snow likely. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ646-251000- Wind Point WI to Winthrop Harbor IL- 110 AM CST Tue Nov 25 2025 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...South wind 5 to 10 knots backing southeast early in the morning. Isolated showers after midnight, then scattered showers early in the morning. patchy fog early in the morning. Waves around 1 foot. .TUESDAY...Southeast wind 5 to 10 knots veering south late in the morning, then veering southwest early in the afternoon becoming southwest 5 to 10 knots late in the afternoon. Patchy fog through the day. scattered showers in the morning. Chance of sprinkles in the afternoon. Waves around 1 foot. .TUESDAY NIGHT...South wind 5 to 15 knots becoming southwest 10 to 20 knots late in the evening, then rising to 15 to 25 knots with gusts to around 30 knots after midnight rising to up to 30 knots early in the morning. Patchy fog through around midnight. rain through around midnight, then chance of rain after midnight. Waves around 1 foot building to 3 to 4 feet after midnight. .WEDNESDAY...West gales to 35 knots rising to gales to 40 knots in the afternoon. Gusts up to 45 knots. Snow likely in the morning, then chance of snow in the afternoon. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Thursday through Saturday.