FZUS53 KMKX 110511 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 1111 PM CST Wed Dec 10 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-111100- Sheboygan to Port Washington WI- 1111 PM CST Wed Dec 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... .REST OF TONIGHT...Northwest wind 15 to 20 knots. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the morning. .THURSDAY...Northwest wind 15 to 20 knots becoming west 10 to 15 knots early in the afternoon, then becoming 5 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. .THURSDAY NIGHT...West wind 5 to 10 knots veering northwest after midnight. Slight chance of snow. Waves nearly calm. .FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to 15 knots early in the afternoon, then rising to 15 to 20 knots late in the afternoon. Chance of snow in the afternoon. Waves around 1 foot. Wave heights are for ice free areas. $$ LMZ644-111100- Port Washington to North Point Light WI- 1111 PM CST Wed Dec 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... .REST OF TONIGHT...Northwest wind 15 to 20 knots. Partly cloudy. Waves 3 to 4 feet. .THURSDAY...Northwest wind 15 to 20 knots backing west late in the morning, then easing to 10 to 15 knots early in the afternoon becoming 5 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. .THURSDAY NIGHT...West wind 5 to 10 knots veering northwest early in the morning. Slight chance of snow. Waves nearly calm. .FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to 15 knots early in the afternoon, then rising to 15 to 20 knots late in the afternoon. Chance of snow in the afternoon. Waves around 1 foot. Wave heights are for ice free areas. $$ LMZ645-111100- North Point Light to Wind Point WI- 1111 PM CST Wed Dec 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... .REST OF TONIGHT...Northwest wind 15 to 20 knots. Mostly cloudy around midnight then becoming partly cloudy. Waves 3 to 4 feet. .THURSDAY...Northwest wind 15 to 20 knots backing west late in the morning, then easing to 10 to 15 knots early in the afternoon becoming west 10 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. .THURSDAY NIGHT...West wind 5 to 10 knots veering northwest early in the morning. Chance of snow. Waves around 1 foot. .FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to 15 knots early in the afternoon, then rising to 15 to 20 knots late in the afternoon. Slight chance of snow in the morning, then chance of snow in the afternoon. Waves around 1 foot. Wave heights are for ice free areas. $$ LMZ646-111100- Wind Point WI to Winthrop Harbor IL- 1111 PM CST Wed Dec 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... .REST OF TONIGHT...Northwest wind 15 to 20 knots. Mostly cloudy. Waves 3 to 4 feet. .THURSDAY...Northwest wind 15 to 20 knots backing west late in the morning, then easing to 10 to 15 knots early in the afternoon becoming 5 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. .THURSDAY NIGHT...West wind 5 to 10 knots veering northwest early in the morning. Chance of snow. Waves nearly calm. .FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to 15 knots early in the afternoon, then becoming 10 to 20 knots late in the afternoon. Slight chance of snow in the morning, then chance of snow in the afternoon. Waves around 1 foot. Wave heights are for ice free areas. $$ See Lake Michigan Open Waters Forecast for Saturday through Monday.