NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ080-669-671-673-675-777-779-870-872-874-876-878-110930-  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-  922 PM CDT Wed Jun 10 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TONIGHT  South winds 15 to 25 kt. Isolated to scattered  thunderstorms. Patchy fog overnight. Waves 2 to 4 ft.  THURSDAY  Southwest winds 10 to 20 kt becoming southeast 15 to  25 kt. Patchy fog in the morning. Slight chance of thunderstorms  with isolated showers in the afternoon. Waves 2 to 4 ft.  THURSDAY NIGHT  South winds to 30 kt becoming southwest to 30 kt  late in the evening, then becoming west after midnight diminishing  to 15 to 25 kt late. Showers with a chance of thunderstorms in  the evening. Waves 4 to 7 ft occasionally to 9 ft.  FRIDAY  West winds 10 to 20 kt becoming southwest 15 to 25 kt.  Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.  FRIDAY NIGHT  Southwest winds 10 to 20 kt. Waves 2 to 4 ft.  SATURDAY  Southwest winds 10 to 20 kt increasing to 30 kt in  the afternoon. Waves 3 to 5 ft building to 4 to 6 ft occasionally  to 8 ft.  SATURDAY NIGHT  Southwest winds 15 to 25 kt becoming northwest  10 to 20 kt. Showers likely with a chance of thunderstorms. Waves  4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.  SUNDAY  Northwest winds 10 to 20 kt increasing to 15 to 25 kt.  Waves 2 to 4 ft.  MONDAY  Southwest winds 10 to 20 kt. Waves 1 to 3 ft.    $$