NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ261-362-364-366-563-565-567-868-030930-  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-  901 PM CDT Sun Aug 2 2026    SHEBOYGAN WI TO PENTWATER MI NORTH...    REST OF TONIGHT  North winds 15 to 25 kt becoming northeast  5 to 10 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to  2 to 4 ft.  MONDAY  North winds 5 to 10 kt backing to southwest. Waves 1 to  2 ft.  MONDAY NIGHT  South winds 10 to 15 kt. Waves 1 to 2 ft.  TUESDAY  South winds 15 to 25 kt increasing to 30 kt. Waves  2 to 4 ft building to 3 to 5 ft.  TUESDAY NIGHT  Southwest winds 15 to 25 kt diminishing to 10 to  15 kt overnight. Chance of showers in the evening, then showers  likely overnight. Waves 3 to 5 ft subsiding to 2 to 4 ft.  WEDNESDAY  Northwest winds 10 to 15 kt becoming west. Chance of  showers in the morning. Waves 1 to 3 ft.  WEDNESDAY NIGHT  East winds 10 to 15 kt diminishing to 5 to  10 kt. Waves 1 ft or less.  THURSDAY  South winds 10 to 15 kt becoming southwest. Waves  1 to 2 ft.  FRIDAY  Southwest winds 10 to 20 kt increasing to 15 to 25 kt.  Waves 1 to 3 ft.    $$