NWS Marine Forecast


   LMZ080-669-671-673-675-777-779-870-872-874-876-878-162230-  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-  848 AM CST Fri Jan 16 2026    SHEBOYGAN WI TO PENTWATER MI SOUTH...    REST OF TODAY  Southwest winds to 30 kt becoming west. Snow  through mid morning, then scattered snow showers this afternoon.  Waves 6 to 9 ft occasionally to 12 ft.  TONIGHT  West winds 15 to 25 kt. Scattered snow showers in the  evening, then chance of snow showers overnight. Waves 4 to 7 ft  occasionally to 9 ft.  SATURDAY  West winds 15 to 25 kt. Freezing spray. Chance of  snow showers in the morning, then snow showers likely in the  afternoon. Waves 5 to 8 ft occasionally to 10 ft.  SATURDAY NIGHT  West winds 15 to 25 kt. Freezing spray. Chance  of snow showers. Waves 6 to 9 ft occasionally to 12 ft.  SUNDAY  West winds to 30 kt becoming southwest. Freezing spray.  Chance of snow in the morning, then snow likely in the afternoon.  Waves 5 to 8 ft occasionally to 10 ft building to 8 to 11 ft  occasionally to 14 ft.  SUNDAY NIGHT  West gales to 35 kt increasing to gales to 45 kt.  Freezing spray. Chance of snow. Waves 8 to 12 ft occasionally to  16 ft building to 12 to 16 ft occasionally to 21 ft.  MONDAY  Northwest gales to 45 kt becoming west gales to 40 kt.  Heavy freezing spray. Chance of snow. Waves 14 to 18 ft  occasionally to 23 ft.  TUESDAY  West winds to 30 kt. Freezing spray. Waves 7 to 10 ft  occasionally to 13 ft subsiding to 6 to 9 ft occasionally to  12 ft.    $$