NWS Marine Forecast

   LMZ080-669-671-673-675-777-779-870-872-874-876-878-191530-  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-  255 AM CDT Mon Oct 19 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TODAY  Southwest winds 10 to 15 kt diminishing to 5 to 10 kt  early this afternoon, then becoming south late. Waves 3 to 5 ft  subsiding to 1 to 2 ft.  TONIGHT  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  nearly calm building to 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 southwest.  Waves 1 to 2 ft.  THURSDAY  East winds 5 to 10 kt. Waves nearly calm.  FRIDAY  Southeast winds 10 to 20 kt. Waves 2 to 4 ft.    $$