


Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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826 FZUS53 KMKX 300205 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 905 PM CDT Fri Aug 29 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-301000- Sheboygan to Port Washington WI- 905 PM CDT Fri Aug 29 2025 .REST OF TONIGHT...East wind 5 to 10 knots backing northeast after midnight, then easing to 5 knots early in the morning. Partly cloudy. Waves around 1 foot. .SATURDAY...Northeast wind 5 knots rising to 5 to 10 knots late in the morning, then veering east early in the afternoon veering southeast late in the afternoon. Sunny. Waves nearly calm. .SATURDAY NIGHT...Southeast wind 5 to 10 knots easing to 5 knots late in the evening, then backing northwest after midnight veering north early in the morning. Clear. Waves nearly calm. .SUNDAY...Northwest wind 5 knots becoming northeast late in the morning, then veering east early in the afternoon veering southeast late in the afternoon. Sunny. Waves nearly calm. $$ LMZ644-301000- Port Washington to North Point Light WI- 905 PM CDT Fri Aug 29 2025 .REST OF TONIGHT...East wind 5 to 10 knots becoming northeast early in the morning. Partly cloudy just before midnight then becoming mostly cloudy. Waves around 1 foot. .SATURDAY...Northeast wind 5 knots becoming east in the late morning and early afternoon, then becoming east 5 to 10 knots late in the afternoon. Partly sunny. Waves nearly calm. .SATURDAY NIGHT...East wind 5 to 10 knots becoming northeast late in the evening, then backing north after midnight rising to 5 to 10 knots early in the morning. Mostly clear. Waves nearly calm. .SUNDAY...North wind 5 to 10 knots veering east late in the afternoon. Sunny. Waves nearly calm. $$ LMZ645-301000- North Point Light to Wind Point WI- 905 PM CDT Fri Aug 29 2025 .REST OF TONIGHT...East wind 5 to 10 knots backing northeast early in the morning. Slight chance of showers just before midnight. Waves around 1 foot. .SATURDAY...Northeast wind 5 knots becoming east in the late morning and early afternoon, then becoming east 5 to 10 knots late in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Waves around 1 foot. .SATURDAY NIGHT...East wind 5 to 10 knots backing northeast in the late evening and overnight. Mostly clear. Waves nearly calm. .SUNDAY...Northeast wind 5 to 10 knots veering east in the afternoon. Sunny. Waves around 1 foot. $$ LMZ646-301000- Wind Point WI to Winthrop Harbor IL- 905 PM CDT Fri Aug 29 2025 .REST OF TONIGHT...Northeast wind 5 to 10 knots veering east early in the morning. Slight chance of showers through the night. Waves around 1 foot. .SATURDAY...East wind 5 knots rising to 5 to 10 knots in the late morning and afternoon. Partly sunny. Waves around 1 foot. .SATURDAY NIGHT...Northeast wind 5 to 10 knots. Mostly clear. Waves around 1 foot. .SUNDAY...Northeast wind 5 to 10 knots veering east late in the morning, then becoming east 5 to 10 knots in the afternoon. Sunny. Waves around 1 foot. $$ See Lake Michigan Open Waters Forecast for Monday through Wednesday.