NWS Marine Forecast


   LMZ080-669-671-673-675-777-779-870-872-874-876-878-211515-  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-  244 AM CDT Wed May 21 2025    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TODAY  Northeast winds 15 to 25 kt becoming north to 30 kt.  Rain showers this morning, then rain showers likely this  afternoon. Waves 4 to 7 ft occasionally to 9 ft.  TONIGHT  North winds 15 to 25 kt. Showers likely. Waves 4 to  6 ft occasionally to 8 ft subsiding to 3 to 5 ft.  THURSDAY  North winds 15 to 25 kt increasing to 30 kt. Chance  of showers in the morning. Waves 4 to 7 ft occasionally to 9 ft  building to 5 to 8 ft occasionally to 10 ft.  THURSDAY NIGHT  North winds 15 to 25 kt becoming northwest  10 to 20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to  3 to 5 ft.  FRIDAY  Northwest winds 10 to 20 kt becoming north. Waves 3 to  5 ft.  FRIDAY NIGHT  North winds 10 to 20 kt diminishing to 5 to  10 kt. Waves 2 to 4 ft subsiding to 1 to 2 ft.  SATURDAY  North winds 10 to 15 kt. Waves 1 to 2 ft.  SUNDAY  Northeast winds 10 to 15 kt becoming north 10 to 20 kt.  Waves 1 to 3 ft.    $$