


Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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334 FZUS53 KMKX 081610 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 1110 AM CDT Wed Oct 8 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-082200- Sheboygan to Port Washington WI- 1110 AM CDT Wed Oct 8 2025 .REST OF TODAY...North wind 10 to 15 knots veering northeast late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. .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. Clear. Waves 1 to 3 feet. .THURSDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then veering south early in the afternoon rising to 15 to 20 knots late 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. $$ LMZ644-082200- Port Washington to North Point Light WI- 1110 AM CDT Wed Oct 8 2025 .REST OF TODAY...North wind 10 to 15 knots veering northeast late in the afternoon. Sunny. Waves 2 to 4 feet. .TONIGHT...Northeast wind 10 to 15 knots becoming east 5 to 10 knots after midnight. Clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .THURSDAY...Southeast wind 5 to 10 knots becoming 5 to 15 knots late in the morning, then veering south 10 to 15 knots in the afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in the afternoon. .THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. $$ LMZ645-082200- North Point Light to Wind Point WI- 1110 AM CDT Wed Oct 8 2025 .REST OF TODAY...North wind 10 to 15 knots veering northeast late in the afternoon. Sunny. Waves 3 to 4 feet. .TONIGHT...Northeast wind 10 to 15 knots becoming east 5 to 10 knots after midnight. Mostly clear. Waves 2 to 4 feet. .THURSDAY...South wind 5 to 10 knots becoming 5 to 15 knots late in the morning, then becoming 10 to 15 knots in the 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. Partly cloudy. Waves 1 to 2 feet. $$ LMZ646-082200- Wind Point WI to Winthrop Harbor IL- 1110 AM CDT Wed Oct 8 2025 .REST OF TODAY...North wind 10 to 15 knots veering northeast late in the afternoon. Sunny. Waves 3 to 4 feet. .TONIGHT...Northeast wind 10 to 15 knots becoming east 5 to 10 knots after midnight, then veering southeast early in the morning. Mostly clear. Waves 2 to 4 feet. .THURSDAY...South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then becoming south 10 to 15 knots early in the afternoon backing southeast late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. .THURSDAY NIGHT...Southeast wind 10 to 15 knots veering south early in the morning. Partly cloudy. Waves 1 to 2 feet. $$ See Lake Michigan Open Waters Forecast for Friday through Sunday.