NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ080-669-671-673-675-777-779-870-872-874-876-878-092130-  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-  901 AM CDT Sun Aug 9 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TODAY  South winds 10 to 15 kt increasing to 15 to  25 kt, then diminishing to 10 to 20 kt late. Slight chance of  showers through mid morning, then chance of showers and  thunderstorms this afternoon. Waves 2 to 4 ft.  TONIGHT  South winds 10 to 20 kt becoming west. Chance of  showers and thunderstorms. Patchy fog overnight. Waves 2 to 4 ft  subsiding to 1 to 3 ft.  MONDAY  Northwest winds 10 to 15 kt becoming northeast. Patchy  dense fog in the morning. Waves 1 to 2 ft.  MONDAY NIGHT  Northeast winds 5 to 10 kt. Chance of showers.  Waves 1 ft or less.  TUESDAY  East winds 5 to 10 kt becoming northeast 10 to 15 kt.  Chance of showers. Waves 1 ft or less.  TUESDAY NIGHT  Northeast winds 5 to 10 kt. Chance of showers  and thunderstorms. Waves 1 ft or less.  WEDNESDAY  North winds 5 to 10 kt becoming northwest 10 to  15 kt. Waves 1 ft or less.  THURSDAY  North winds 10 to 20 kt increasing to 15 to 25 kt.  Waves 1 to 3 ft.    $$