NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
   LMZ221-040800-  Green Bay North of line from Cedar River MI to Rock Island  Passage-  502 PM EDT Fri Oct 3 2025    SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH  SUNDAY EVENING    LATE THIS AFTERNOON  Southeast wind less than 10 knots. Partly  cloudy with a slight chance of showers and thunderstorms. Waves  calm to 1 foot.  TONIGHT  Southeast wind less than 10 knots veering south late.  Mostly clear. Waves calm to 1 foot.  SATURDAY  South wind 10 to 15 knots with gusts up to 28 knots  increasing to 15 to 20 knots with gusts up to 28 knots late.  Sunny. Waves building to 2 to 4 feet.  SATURDAY NIGHT  South wind 15 to 20 knots with gusts up to  29 knots. Mostly clear. Waves subsiding to 2 to 3 feet.  SUNDAY  South wind 15 to 25 knots with gale force gusts up to  34 knots. Sunny. Waves building to 3 to 5 feet occasionally to  7 feet.    $$