Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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436 FZUS53 KMKX 012111 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 310 PM CST Mon Dec 1 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-020500- Sheboygan to Port Washington WI- 311 PM CST Mon Dec 1 2025 .TONIGHT...Southwest wind 10 to 15 knots veering northwest early in the morning. Snow showers in the evening, then chance of snow showers late in the evening. Waves 1 to 2 feet. .TUESDAY...Northwest wind 10 to 15 knots becoming west 5 to 10 knots late in the morning, then rising to 10 to 15 knots early in the afternoon becoming southwest 15 to 20 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. .TUESDAY NIGHT...Southwest wind 15 to 20 knots becoming 15 to 25 knots in the late evening and overnight. Chance of snow after midnight. Waves 3 to 4 feet building to 3 to 5 feet after midnight. A small craft advisory may be needed. .WEDNESDAY...Southwest wind 15 to 25 knots veering west 15 to 20 knots late in the morning, then veering northwest 10 to 20 knots early in the afternoon rising to 15 to 25 knots late in the afternoon. Snow likely in the morning, then chance of snow in the afternoon. Waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning and afternoon. Wave heights are for ice free areas. $$ LMZ644-020500- Port Washington to North Point Light WI- 311 PM CST Mon Dec 1 2025 .TONIGHT...Southwest wind 10 to 15 knots veering northwest early in the morning. Snow showers through around midnight. Waves around 1 foot. .TUESDAY...Northwest wind 10 to 15 knots becoming west 5 to 10 knots late in the morning, then rising to 10 to 15 knots early in the afternoon becoming southwest 15 to 20 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. .TUESDAY NIGHT...Southwest wind 15 to 20 knots becoming 15 to 25 knots in the late evening and overnight. Slight chance of snow after midnight. Waves 3 to 4 feet. A small craft advisory may be needed. .WEDNESDAY...Southwest wind 15 to 25 knots veering northwest late in the afternoon. Snow likely. Waves 3 to 4 feet subsiding to 1 to 2 feet early in the afternoon, then building to 3 to 4 feet late in the afternoon. Wave heights are for ice free areas. $$ LMZ645-020500- North Point Light to Wind Point WI- 311 PM CST Mon Dec 1 2025 .TONIGHT...Southwest wind 10 to 15 knots veering northwest early in the morning. Snow showers through around midnight. Waves 1 to 2 feet. .TUESDAY...Northwest wind 10 to 15 knots backing west late in the morning, then becoming west 10 to 15 knots early in the afternoon becoming southwest 15 to 20 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. .TUESDAY NIGHT...Southwest wind 15 to 20 knots becoming 15 to 25 knots in the late evening and early morning, then rising to up to 30 knots early in the morning. Slight chance of snow after midnight. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight. A small craft advisory may be needed. .WEDNESDAY...Southwest wind 15 to 25 knots veering northwest late in the afternoon. Snow likely. Waves 3 to 4 feet. Wave heights are for ice free areas. $$ LMZ646-020500- Wind Point WI to Winthrop Harbor IL- 311 PM CST Mon Dec 1 2025 .TONIGHT...Southwest wind 10 to 15 knots veering northwest early in the morning. Snow showers through around midnight. Waves 1 to 2 feet. .TUESDAY...Northwest wind 10 to 15 knots backing southwest late in the afternoon. Partly sunny. Waves around 1 foot. .TUESDAY NIGHT...Southwest wind 15 to 20 knots becoming 15 to 25 knots in the late evening and early morning, then rising to up to 30 knots early in the morning. Slight chance of snow after midnight. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight. A small craft advisory may be needed. .WEDNESDAY...Southwest wind 15 to 25 knots veering west 15 to 20 knots early in the afternoon, then veering northwest 15 to 25 knots late in the afternoon. Chance of snow in the morning, then snow likely in the afternoon. Waves 3 to 4 feet. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Thursday through Saturday.