NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Gale Warning
   LMZ080-669-671-673-675-777-779-870-872-874-876-878-070415-  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-  242 PM CST Thu Nov 6 2025    SHEBOYGAN WI TO PENTWATER MI SOUTH...    GALE WARNING IN EFFECT FROM 8 PM CST THIS EVENING THROUGH LATE  TONIGHT    TONIGHT  South gales to 35 kt becoming southwest gales to  40 kt. Showers overnight. Waves 5 to 8 ft occasionally to 10 ft  building to 8 to 12 ft occasionally to 16 ft.  FRIDAY  Southwest winds to 30 kt becoming west. Waves 8 to  11 ft occasionally to 14 ft subsiding to 6 to 9 ft occasionally  to 12 ft.  FRIDAY NIGHT  Northwest winds 15 to 25 kt becoming north 10 to  20 kt. Chance of rain. Waves 5 to 8 ft occasionally to 10 ft  subsiding to 4 to 7 ft occasionally to 9 ft.  SATURDAY  Northeast winds 10 to 15 kt increasing to 10 to  20 kt. Rain likely in the afternoon. Waves 4 to 6 ft occasionally  to 8 ft subsiding to 2 to 4 ft.  SATURDAY NIGHT  Northeast winds to 30 kt becoming north gales  to 35 kt. Rain in the evening, then rain and snow likely  overnight. Waves 4 to 6 ft occasionally to 8 ft building to 8 to  11 ft occasionally to 14 ft.  SUNDAY  North gales to 35 kt becoming northwest gales to 40 kt.  Rain and snow likely in the morning, then snow likely in the  afternoon. Waves 10 to 14 ft occasionally to 18 ft.  SUNDAY NIGHT  North gales to 40 kt. Snow likely. Waves 12 to  16 ft occasionally to 21 ft.  MONDAY  Northwest gales to 35 kt. Chance of snow showers. Waves  10 to 14 ft occasionally to 18 ft subsiding to 8 to 12 ft  occasionally to 16 ft.  TUESDAY  Southwest gales to 40 kt. Waves 8 to 11 ft  occasionally to 14 ft building to 10 to 14 ft occasionally to  18 ft.    $$