NWS Marine Forecast

   LMZ080-669-671-673-675-777-779-870-872-874-876-878-030915-  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-  836 PM CDT Thu Apr 2 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    GALE WARNING IN EFFECT UNTIL 1 AM CDT FRIDAY    REST OF TONIGHT  South gales to 40 kt becoming southwest after  midnight, then becoming west to 30 kt late. Rain showers likely  with a chance of thunderstorms through early evening, then chance  of thunderstorms and slight chance of rain showers overnight.  Waves 7 to 10 ft occasionally to 13 ft subsiding to 6 to 9 ft  occasionally to 12 ft.  FRIDAY  West winds 10 to 20 kt veering to northeast. Waves 4 to  7 ft occasionally to 9 ft subsiding to 2 to 4 ft.  FRIDAY NIGHT  Northeast winds 10 to 20 kt becoming southeast  15 to 25 kt. Rain showers likely with a chance of thunderstorms  in the evening, then rain showers with a chance of thunderstorms  overnight. Waves 2 to 4 ft building to 4 to 6 ft occasionally to  8 ft.  SATURDAY  South winds 15 to 25 kt becoming southwest. Rain  showers likely in the morning, then chance of rain showers in the  afternoon. Waves 4 to 6 ft occasionally to 8 ft.  SATURDAY NIGHT  West winds 15 to 25 kt increasing to 30 kt.  Waves 4 to 7 ft occasionally to 9 ft building to 6 to 9 ft  occasionally to 12 ft.  SUNDAY  Northwest winds to 30 kt. Waves 6 to 9 ft occasionally  to 12 ft.  SUNDAY NIGHT  West winds 10 to 15 kt increasing to 10 to 20 kt.  Waves 3 to 5 ft.  MONDAY  Northwest winds 10 to 20 kt. Waves 3 to 5 ft.  TUESDAY  North winds 15 to 25 kt diminishing to 10 to 15 kt.  Waves 8 to 11 ft occasionally to 14 ft subsiding to 5 to 8 ft  occasionally to 10 ft.    $$