NWS Marine Forecast


   LMZ261-362-364-366-563-565-567-868-022115-  Lake Michigan from Seul Choix Point to Rock Island Passage 5 NM  offshore to Mid Lake-  Lake Michigan South of a line from Seul Choix Point to the  Mackinac Bridge and north of a line from Charlevoix MI to South  Fox Island 5 NM offshore-  Lake Michigan from Charlevoix to Point Betsie MI 5 NM offshore to  Mid Lake-  Lake Michigan from Point Betsie to Manistee MI 5 NM offshore to  Mid Lake-  Lake Michigan from Rock Island Passage to Sturgeon Bay WI-  Lake Michigan from Sturgeon Bay to Two Rivers WI 5 NM offshore to  Mid Lake-  Lake Michigan from Two Rivers to Sheboygan WI 5 NM offshore to  Mid Lake-  Lake Michigan from Pentwater to Manistee MI 5 NM offshore to Mid  Lake-  813 AM CDT Fri Oct 2 2026    SHEBOYGAN WI TO PENTWATER MI NORTH...    REST OF TODAY  Northwest winds 10 to 20 kt increasing to 15 to  25 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to  4 ft.  TONIGHT  North winds 10 to 20 kt diminishing to 10 to 15 kt  late in the evening, then becoming northeast after midnight  becoming east late. Waves 2 to 4 ft subsiding to 1 to 2 ft.  SATURDAY  Southeast winds 10 to 15 kt becoming south 10 to  20 kt. Waves 1 to 2 ft building to 2 to 4 ft.  SATURDAY NIGHT  South winds 10 to 20 kt becoming southwest to  30 kt overnight. Chance of showers overnight. Waves 3 to 5 ft  building to 4 to 7 ft occasionally to 9 ft.  SUNDAY  West winds to 30 kt becoming northwest. Waves 4 to 7 ft  occasionally to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft.  SUNDAY NIGHT  Northwest winds to 30 kt diminishing to 15 to  25 kt. Waves 4 to 6 ft occasionally to 8 ft.  MONDAY  Northwest winds 15 to 25 kt. Waves 3 to 5 ft subsiding  to 2 to 4 ft.  TUESDAY  South winds 15 to 25 kt increasing to 30 kt. Waves 3  to 5 ft building to 5 to 8 ft occasionally to 10 ft.    $$