NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ080-669-671-673-675-777-779-870-872-874-876-878-130315-  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-  226 PM CDT Mon May 12 2025    SHEBOYGAN WI TO PENTWATER MI SOUTH...    TONIGHT  Northeast winds 10 to 15 kt becoming southeast. Slight  chance of showers and thunderstorms this evening, then chance of  showers overnight. Patchy fog overnight. Waves 1 to 2 ft.  TUESDAY  East winds 5 to 10 kt becoming northeast. Patchy fog.  Slight chance of showers. Waves 1 to 2 ft.  TUESDAY NIGHT  Northeast winds 5 to 10 kt becoming east. Patchy  fog in the evening. Waves 1 ft or less.  WEDNESDAY  Southeast winds 5 to 10 kt. Chance of showers in the  afternoon. Waves 1 ft or less.  WEDNESDAY NIGHT  East winds 5 to 10 kt becoming southeast 10 to  15 kt. Waves 1 to 2 ft.  THURSDAY  Southeast winds 10 to 20 kt. Waves 2 to 4 ft building  to 3 to 5 ft.  THURSDAY NIGHT  South winds 10 to 20 kt becoming southwest.  Chance of showers and thunderstorms. Waves 3 to 5 ft.  FRIDAY  Southwest winds 15 to 25 kt increasing to 30 kt. Waves  4 to 7 ft occasionally to 9 ft.  SATURDAY  West winds 10 to 20 kt. Waves 3 to 5 ft.    $$