NWS Marine Forecast


   LMZ080-669-671-673-675-777-779-870-872-874-876-878-072115-  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-  904 AM CDT Mon Sep 7 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TODAY  Southeast winds 10 to 15 kt becoming east. Waves  1 to 2 ft.  TONIGHT  East winds 10 to 15 kt becoming southeast 10 to 20 kt.  Waves 1 to 2 ft building to 3 to 5 ft.  TUESDAY  South winds 10 to 20 kt increasing to 15 to 25 kt.  Waves 4 to 6 ft occasionally to 8 ft.  TUESDAY NIGHT  South winds 15 to 25 kt becoming southwest.  Chance of showers in the evening, then showers overnight. Waves  4 to 6 ft occasionally to 8 ft.  WEDNESDAY  Southwest winds 15 to 25 kt increasing to 30 kt.  Showers in the morning. Waves 4 to 7 ft occasionally to 9 ft.  WEDNESDAY NIGHT  West winds to 30 kt becoming northwest. Waves  4 to 6 ft occasionally to 8 ft.  THURSDAY  Northwest winds 10 to 20 kt. Waves 3 to 5 ft.  FRIDAY  Southwest winds 15 to 25 kt becoming south to 30 kt.  Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.    $$