


Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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155 FZUS53 KMKX 081915 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 215 PM CDT Wed Oct 8 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-082200- Sheboygan to Port Washington WI- 215 PM CDT Wed Oct 8 2025 .REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves 1 to 3 feet. .TONIGHT...Northeast wind 5 to 10 knots veering east early in the morning. Clear. Waves 1 to 3 feet. .THURSDAY...Southeast wind 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in the afternoon. .THURSDAY NIGHT...South wind 15 to 20 knots veering southwest early in the morning. Partly cloudy. Waves 2 to 4 feet. $$ LMZ644-082200- Port Washington to North Point Light WI- 215 PM CDT Wed Oct 8 2025 .REST OF TODAY...Northeast wind 10 to 15 knots. Sunny. Waves 2 to 4 feet. .TONIGHT...Northeast wind 5 to 10 knots veering east early in the morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .THURSDAY...Southeast wind 5 to 10 knots veering south late in the morning, then rising to 10 to 15 knots early in the afternoon becoming south 10 to 15 knots late in the afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in the afternoon. .THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. $$ LMZ645-082200- North Point Light to Wind Point WI- 215 PM CDT Wed Oct 8 2025 .REST OF TODAY...Northeast wind 10 to 15 knots. Sunny. Waves 2 to 4 feet. .TONIGHT...Northeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering east after midnight becoming east 5 to 10 knots early in the morning. Mostly clear. Waves 2 to 4 feet. .THURSDAY...Southeast wind 5 to 10 knots becoming south 10 to 15 knots in the late morning and afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and early afternoon, then building to 2 to 4 feet late in the afternoon. .THURSDAY NIGHT...South wind 10 to 15 knots rising to 15 to 20 knots early in the morning. Partly cloudy. Waves 1 to 2 feet. $$ LMZ646-082200- Wind Point WI to Winthrop Harbor IL- 215 PM CDT Wed Oct 8 2025 .REST OF TODAY...Northeast wind 10 to 15 knots. Sunny. Waves 2 to 4 feet. .TONIGHT...Northeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering east after midnight becoming east 5 to 10 knots early in the morning. Mostly clear. Waves 2 to 4 feet. .THURSDAY...Southeast wind 5 to 10 knots becoming south 10 to 15 knots in the late morning and early afternoon, then backing southeast late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. .THURSDAY NIGHT...Southeast wind 10 to 15 knots veering south late in the evening, then becoming south 10 to 15 knots after midnight rising to 15 to 20 knots early in the morning. Clear through around midnight then becoming partly cloudy. Waves 1 to 2 feet. $$ See Lake Michigan Open Waters Forecast for Friday through Sunday.