Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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483 FZUS53 KMKX 040510 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 1110 PM CST Wed Dec 3 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-041100- Sheboygan to Port Washington WI- 1110 PM CST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST THURSDAY... .REST OF TONIGHT...Northwest wind 15 to 25 knots becoming 15 to 20 knots early in the morning. Mostly clear. Waves 2 to 4 feet. .THURSDAY...Northwest wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming west 5 to 10 knots early in the afternoon becoming southwest 10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot. .THURSDAY NIGHT...Southwest wind 15 to 20 knots rising to up to 30 knots in the late evening and overnight. Freezing spray after midnight. Waves 4 to 6 feet. .FRIDAY...Southwest wind 15 to 25 knots becoming 15 to 20 knots in the late morning and early afternoon, then becoming southwest 15 to 20 knots late in the afternoon. Slight chance of snow in the afternoon. Waves 3 to 5 feet subsiding to 1 to 2 feet. Wave heights are for ice free areas. $$ LMZ644-041100- Port Washington to North Point Light WI- 1110 PM CST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST THURSDAY... .REST OF TONIGHT...Northwest wind 15 to 25 knots becoming 15 to 20 knots early in the morning. Mostly clear. Waves 2 to 4 feet. .THURSDAY...Northwest wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming west 5 to 10 knots early in the afternoon becoming southwest 10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot. .THURSDAY NIGHT...Southwest wind 15 to 20 knots becoming 15 to 25 knots in the late evening and overnight. Partly cloudy. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight. .FRIDAY...Southwest wind 15 to 25 knots becoming 15 to 20 knots in the late morning and early afternoon, then becoming southwest 15 to 20 knots late in the afternoon. Slight chance of snow in the afternoon. Waves 3 to 4 feet subsiding to 1 to 2 feet in the afternoon. Wave heights are for ice free areas. $$ LMZ645-041100- North Point Light to Wind Point WI- 1110 PM CST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST THURSDAY... .REST OF TONIGHT...Northwest wind 15 to 25 knots becoming 15 to 20 knots early in the morning. Mostly clear. Waves 3 to 4 feet. .THURSDAY...Northwest wind 10 to 20 knots becoming 10 to 15 knots late in the morning, then becoming west 5 to 10 knots early in the afternoon backing southwest 5 to 15 knots late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to around 1 foot in the late morning and afternoon. .THURSDAY NIGHT...Southwest wind 10 to 20 knots rising to 15 to 25 knots in the late evening and overnight. Partly cloudy. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight. .FRIDAY...Southwest wind 15 to 25 knots becoming 15 to 20 knots in the late morning and early afternoon, then becoming southwest 15 to 20 knots late in the afternoon. Slight chance of snow in the afternoon. Waves 3 to 4 feet subsiding to 1 to 2 feet in the afternoon. Wave heights are for ice free areas. $$ LMZ646-041100- Wind Point WI to Winthrop Harbor IL- 1110 PM CST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST THURSDAY... .REST OF TONIGHT...Northwest wind 15 to 25 knots becoming 15 to 20 knots early in the morning. Mostly clear. Waves 3 to 4 feet. .THURSDAY...Northwest wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then easing to 5 to 10 knots early in the afternoon backing southwest 5 to 15 knots late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon. .THURSDAY NIGHT...Southwest wind 10 to 15 knots rising to 15 to 25 knots in the late evening and overnight. Partly cloudy. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight. .FRIDAY...Southwest wind 15 to 25 knots becoming 15 to 20 knots late in the morning, then becoming southwest 15 to 20 knots in the afternoon. Partly sunny. Waves 3 to 4 feet subsiding to 1 to 2 feet in the afternoon. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Saturday through Monday.