NWS Marine Forecast


   LMZ080-669-671-673-675-777-779-870-872-874-876-878-170415-  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-  240 PM CST Mon Feb 16 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TONIGHT  West winds 10 to 15 kt veering to east 5 to 10 kt.  Scattered sprinkles this evening. Waves 2 to 4 ft subsiding to  1 to 2 ft.  TUESDAY  East winds 10 to 15 kt becoming southeast 10 to 20 kt.  Waves 3 to 5 ft.  TUESDAY NIGHT  Southeast winds 15 to 25 kt becoming south. Rain  likely in the evening, then rain overnight. Waves 4 to 6 ft  occasionally to 8 ft building to 6 to 9 ft occasionally to 12 ft.  WEDNESDAY  Southwest winds 15 to 25 kt. Chance of rain in the  morning. Waves 6 to 9 ft occasionally to 12 ft subsiding to 5 to  8 ft occasionally to 10 ft.  WEDNESDAY NIGHT  Southwest winds 10 to 20 kt diminishing to  10 to 15 kt. Waves 3 to 5 ft subsiding to 2 to 4 ft.  THURSDAY  Southeast winds 10 to 15 kt becoming east 10 to  20 kt. Chance of rain in the afternoon. Waves 1 to 3 ft building  to 2 to 4 ft.  THURSDAY NIGHT  East winds to 30 kt becoming southeast. Rain  and snow. Waves 4 to 7 ft occasionally to 9 ft building to 7 to  10 ft occasionally to 13 ft.  FRIDAY  Southwest winds to 30 kt becoming west. Chance of rain  and snow. Waves 8 to 11 ft occasionally to 14 ft subsiding to  6 to 9 ft occasionally to 12 ft.  SATURDAY  Northwest winds 15 to 25 kt diminishing to 10 to  20 kt. Waves 6 to 9 ft occasionally to 12 ft.    $$