NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ261-362-364-366-563-565-567-868-301515-  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-  245 AM CDT Wed Jul 30 2025    SHEBOYGAN WI TO PENTWATER MI NORTH...    TODAY  Northeast winds 10 to 20 kt becoming north. Areas of  smoke. Slight chance of showers this afternoon. Waves 3 to 5 ft.  TONIGHT  North winds to 30 kt becoming northeast 15 to 25 kt.  Areas of smoke. Waves 3 to 5 ft building to 4 to 7 ft  occasionally to 9 ft.  THURSDAY  Northeast winds 10 to 20 kt increasing to 15 to  25 kt. Areas of smoke in the morning. Waves 4 to 6 ft  occasionally to 8 ft.  THURSDAY NIGHT  Northeast winds 15 to 25 kt diminishing to  10 to 20 kt. Waves 4 to 6 ft occasionally to 8 ft.  FRIDAY  North winds 10 to 15 kt increasing to 10 to 20 kt.  Waves 1 to 3 ft.  FRIDAY NIGHT  North winds 10 to 20 kt becoming northwest 5 to  10 kt. Waves 1 to 3 ft.  SATURDAY  Southwest winds 10 to 15 kt increasing to 10 to  20 kt. Waves 1 to 2 ft.  SUNDAY  Southwest winds 10 to 15 kt increasing to 10 to 20 kt.  Waves 1 to 2 ft.    $$