NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ080-669-671-673-675-777-779-870-872-874-876-878-302215-  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-  800 AM CST Fri Jan 30 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TODAY  Northeast winds 10 to 20 kt becoming north 15 to  25 kt. Scattered snow showers this morning, then chance of snow  showers this afternoon. Waves 4 to 6 ft occasionally to 8 ft.  TONIGHT  North winds to 30 kt. Freezing spray. Chance of snow  showers. Waves 4 to 7 ft occasionally to 9 ft building to 6 to  9 ft occasionally to 12 ft.  SATURDAY  North winds 15 to 25 kt diminishing to 10 to 20 kt.  Freezing spray in the morning. Chance of snow showers. Waves 6 to  9 ft occasionally to 12 ft subsiding to 4 to 7 ft occasionally to  9 ft.  SATURDAY NIGHT  North winds 10 to 20 kt becoming northwest 5 to  10 kt overnight. Chance of snow showers in the evening. Waves  4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.  SUNDAY  Southwest winds 10 to 15 kt increasing to 10 to 20 kt.  Waves 1 to 3 ft building to 2 to 4 ft.  SUNDAY NIGHT  Southwest winds 10 to 20 kt. Chance of snow  showers. Waves 3 to 5 ft.  MONDAY  West winds 10 to 15 kt becoming northwest. Waves 3 to  5 ft.  TUESDAY  East winds 5 to 10 kt increasing to 10 to 15 kt. Waves  1 to 3 ft.    $$