NWS Marine Forecast


   LMZ080-669-671-673-675-777-779-870-872-874-876-878-010915-  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-  915 PM CDT Mon Jun 30 2025    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TONIGHT  West winds 10 to 15 kt becoming northwest  10 to 20 kt. Waves 1 to 2 ft.  TUESDAY  Northwest winds 10 to 20 kt diminishing to 10 to  15 kt. Waves 1 to 3 ft.  TUESDAY NIGHT  Southwest winds 5 to 10 kt becoming west. Waves  1 to 2 ft.  WEDNESDAY  West winds 10 to 15 kt becoming southwest. Waves  1 to 2 ft.  WEDNESDAY NIGHT  Southwest winds 10 to 15 kt becoming west 5 to  10 kt. Waves 1 to 2 ft.  THURSDAY  Northwest winds 5 to 10 kt backing to south 10 to  15 kt. Waves 1 to 2 ft.  THURSDAY NIGHT  Southeast winds 5 to 10 kt becoming south.  Waves 1 to 2 ft.  FRIDAY  South winds 10 to 15 kt increasing to 10 to 20 kt.  Waves 1 to 3 ft.  SATURDAY  South winds 15 to 25 kt. Chance of showers. Waves  4 to 6 ft occasionally to 8 ft.    $$