NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ080-671-673-675-777-779-872-874-876-878-300945-  Lake Michigan from Michigan City IN to St. Joseph MI 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 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-  849 PM CDT Mon Jun 29 2026    PORT WASHINGTON WI TO WHITEHALL MI SOUTH...    REST OF TONIGHT  South winds 15 to 25 kt diminishing to 10 to  20 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to  5 ft.  TUESDAY  South winds 10 to 20 kt increasing to 15 to 25 kt.  Waves 3 to 5 ft.  TUESDAY NIGHT  Southwest winds 10 to 20 kt. Waves 3 to 5 ft.  WEDNESDAY  Southwest winds 10 to 20 kt becoming south. Waves  2 to 4 ft.  WEDNESDAY NIGHT  Southwest winds 10 to 20 kt. Waves 3 to 5 ft.  THURSDAY  Southwest winds 10 to 20 kt becoming south. Waves  3 to 5 ft.  THURSDAY NIGHT  Southwest winds 10 to 20 kt diminishing to  10 to 15 kt. Chance of showers and thunderstorms. Waves 2 to  4 ft.  FRIDAY  Southwest winds 10 to 15 kt becoming south. Chance of  showers. Waves 1 to 2 ft.  SATURDAY  Southwest winds 10 to 15 kt becoming south 10 to  20 kt. Chance of showers. Waves 1 to 2 ft.    $$