NWS Marine Forecast



 Hazardous marine condition(s):
 Heavy Freezing Spray Warning
 Gale Warning
   LMZ080-669-671-673-675-777-779-870-872-874-876-878-211015-  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-  900 PM CST Tue Jan 20 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE  THURSDAY NIGHT  HEAVY FREEZING SPRAY WARNING IN EFFECT FROM WEDNESDAY EVENING  THROUGH LATE FRIDAY NIGHT    REST OF TONIGHT  Southwest winds 10 to 20 kt increasing to  15 to 25 kt. Chance of snow through early evening, then snow  overnight. Waves 4 to 7 ft occasionally to 9 ft.  WEDNESDAY  West winds 15 to 25 kt increasing to 30 kt. Chance  of snow. Waves 4 to 7 ft occasionally to 9 ft.  WEDNESDAY NIGHT  Southwest winds to 30 kt becoming west gales  to 35 kt. Snow likely in the evening. Freezing spray overnight.  Waves 6 to 9 ft occasionally to 12 ft building to 8 to 12 ft  occasionally to 16 ft.  THURSDAY  West winds to 30 kt. Freezing spray. Chance of snow  in the afternoon. Waves 8 to 12 ft occasionally to 16 ft  subsiding to 8 to 11 ft occasionally to 14 ft.  THURSDAY NIGHT  West gales to 35 kt becoming northwest to  30 kt. Chance of snow in the evening. Heavy freezing spray. Waves  8 to 12 ft occasionally to 16 ft.  FRIDAY  Northwest winds to 30 kt. Heavy freezing spray. Chance  of snow. Waves 8 to 12 ft occasionally to 16 ft subsiding to 7 to  10 ft occasionally to 13 ft.  FRIDAY NIGHT  Northwest winds 15 to 25 kt diminishing to 10 to  20 kt. Heavy freezing spray. Waves 5 to 8 ft occasionally to  10 ft subsiding to 4 to 6 ft occasionally to 8 ft.  SATURDAY  Northwest winds 10 to 15 kt becoming west. Waves 3 to  5 ft.  SUNDAY  North winds 10 to 15 kt becoming northwest. Chance of  snow. Waves 3 to 5 ft.    $$