NWS Marine Forecast

   LMZ080-669-671-673-675-777-779-870-872-874-876-878-040315-  Lake Michigan from Michigan City IN to St. Joseph MI 5 NM  offshore to Mid Lake-  Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore  to Mid Lake-  Lake Michigan from Port Washington to North Point Light WI 5 NM  offshore to Mid Lake-  Lake Michigan from North Point Light to Wind Point WI 5 NM  offshore to Mid Lake-  Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM  offshore to Mid Lake-  Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM  offshore to Mid Lake-  Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM  offshore to Mid Lake-  Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid  Lake-  Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to  Mid Lake-  Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid  Lake-  Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid  Lake-  Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to  Mid Lake-  243 PM CDT Thu Sep 3 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TONIGHT  Southeast winds 10 to 15 kt. Slight chance of showers  and thunderstorms this evening, then chance of showers and  thunderstorms overnight. Waves 1 to 2 ft.  FRIDAY  Southeast winds 10 to 15 kt backing to northeast 5 to  10 kt. Chance of showers and thunderstorms in the morning, then  slight chance of showers and thunderstorms in the afternoon.  Waves 1 to 2 ft.  FRIDAY NIGHT  Northeast winds 5 to 10 kt becoming east 10 to  15 kt. Chance of showers and thunderstorms. Waves 1 to 2 ft.  SATURDAY  East winds 10 to 15 kt becoming northeast. Chance of  showers in the morning. Waves 1 to 3 ft.  SATURDAY NIGHT  Northeast winds 10 to 20 kt becoming east.  Waves 1 to 3 ft.  SUNDAY  East winds 10 to 15 kt. Waves 1 to 3 ft.  SUNDAY NIGHT  Northeast winds 10 to 15 kt becoming southeast.  Waves 1 to 3 ft.  MONDAY  Southeast winds 10 to 15 kt. Waves 1 to 3 ft.  TUESDAY  Southeast winds to 30 kt becoming south. Waves 4 to  7 ft occasionally to 9 ft.    $$