NWS Marine Forecast


   LMZ080-669-671-673-675-777-779-870-872-874-876-878-250315-  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-  304 PM CDT Fri Jul 24 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TONIGHT  South winds 15 to 25 kt diminishing to 10 to 20 kt  late this evening, then becoming southwest after midnight. Waves  2 to 4 ft.  SATURDAY  Southwest winds 10 to 20 kt becoming south 15 to  25 kt. Waves 3 to 5 ft.  SATURDAY NIGHT  South winds 15 to 25 kt becoming southwest  10 to 20 kt late in the evening, then diminishing to 10 to 15 kt  after midnight. Waves 3 to 5 ft subsiding to 2 to 4 ft.  SUNDAY  Southwest winds 10 to 15 kt becoming south 10 to 20 kt.  Waves 1 to 3 ft.  SUNDAY NIGHT  Southwest winds 10 to 20 kt diminishing to 10 to  15 kt. Chance of showers and thunderstorms. Waves 1 to 3 ft.  MONDAY  Southwest winds 10 to 20 kt increasing to 15 to 25 kt.  Chance of showers and thunderstorms. Waves 2 to 4 ft.  MONDAY NIGHT  Northwest winds 10 to 20 kt becoming north 15 to  25 kt. Waves 3 to 5 ft.  TUESDAY  North winds 15 to 25 kt increasing to 30 kt. Waves  4 to 6 ft occasionally to 8 ft.  WEDNESDAY  North winds 10 to 15 kt increasing to 15 to 25 kt.  Waves 1 to 3 ft.    $$