NWS Marine Forecast


   LMZ261-362-364-366-563-565-567-868-151530-  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-  307 AM CDT Wed Oct 15 2025    SHEBOYGAN WI TO PENTWATER MI NORTH...    TODAY  Northeast winds 5 to 10 kt becoming north 10 to 15 kt.  Waves 1 to 3 ft subsiding to 1 to 2 ft.  TONIGHT  North winds 10 to 15 kt becoming northeast. Waves 1 to  2 ft.  THURSDAY  East winds 10 to 15 kt veering to south 10 to 20 kt.  Waves 2 to 4 ft.  THURSDAY NIGHT  South winds 10 to 20 kt increasing to 15 to  25 kt. Chance of showers in the evening, then showers likely  overnight. Waves 3 to 5 ft building to 5 to 8 ft occasionally to  10 ft.  FRIDAY  South winds to 30 kt. A few gale force gusts up to 35 kt  possible in the afternoon. Chance of showers. Waves 6 to 9 ft  occasionally to 12 ft building to 8 to 12 ft occasionally to 16  ft.  FRIDAY NIGHT  South winds to 30 kt. Showers likely. Waves 8 to  11 ft occasionally to 14 ft subsiding to 6 to 9 ft occasionally  to 12 ft.  SATURDAY  South winds to 30 kt becoming southwest 15 to 25 kt.  Showers likely. Waves 5 to 8 ft occasionally to 10 ft subsiding  to 4 to 7 ft occasionally to 9 ft.  SUNDAY  Northwest winds to 30 kt. Chance of showers. Waves 4 to  7 ft occasionally to 9 ft building to 5 to 8 ft occasionally to  10 ft.    $$