NWS Marine Forecast

   LMZ080-669-671-673-675-777-779-870-872-874-876-878-190315-  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-  241 PM CDT Sun Oct 18 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TONIGHT  South winds to 30 kt becoming southwest 10 to 20 kt.  Waves 7 to 10 ft occasionally to 13 ft subsiding to 4 to 6 ft  occasionally to 8 ft.  MONDAY  Southwest winds 10 to 20 kt diminishing to 10 to 15 kt  late in the morning, then diminishing to 5 to 10 kt early in the  afternoon becoming south late. Waves 3 to 5 ft subsiding to 1 to  2 ft.  MONDAY NIGHT  Southeast winds 5 to 10 kt becoming east. Waves  1 to 2 ft.  TUESDAY  East winds 5 to 10 kt. Waves 1 ft or less.  TUESDAY NIGHT  East winds 5 to 10 kt becoming south. Waves 1 to  2 ft.  WEDNESDAY  South winds 10 to 15 kt. Waves 1 to 2 ft.  WEDNESDAY NIGHT  South winds 5 to 10 kt becoming west. Waves  1 to 2 ft.  THURSDAY  North winds 5 to 10 kt. Waves 1 ft or less.  FRIDAY  Southeast winds 10 to 20 kt. Waves 2 to 4 ft.    $$