NWS Marine Forecast

   LMZ080-669-671-673-675-777-779-870-872-874-876-878-280930-  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-  852 PM CDT Sat Jun 27 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TONIGHT  North winds 10 to 20 kt becoming east 10 to  15 kt. Waves 1 to 3 ft.  SUNDAY  East winds 10 to 15 kt. Waves 1 to 2 ft.  SUNDAY NIGHT  Southeast winds 10 to 20 kt increasing to 15 to  25 kt. Waves 2 to 4 ft building to 3 to 5 ft.  MONDAY  South winds 15 to 25 kt increasing to 30 kt. Waves 4 to  6 ft occasionally to 8 ft.  MONDAY NIGHT  South winds 20 to 30 kt diminishing to 15 to 25  kt. Waves 4 to 7 ft occasionally to 9 ft.  TUESDAY  South winds 15 to 25 kt increasing 20 to 30 kt. Waves  4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally  to 9 ft.  TUESDAY NIGHT  Southwest winds 20 to 30 kt diminishing to 10 to  20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to  6 ft occasionally to 8 ft.  WEDNESDAY  Southwest winds 10 to 20 kt becoming south 15 to  25 kt. Waves 3 to 5 ft.  THURSDAY  Southwest winds 10 to 20 kt becoming south. Waves  2 to 4 ft.    $$