NWS Marine Forecast


   LMZ221-092000-  Green Bay North of line from Cedar River MI to Rock Island  Passage-  502 AM EDT Thu Jul 9 2026    EARLY THIS MORNING  North wind less than 10 knots. Cloudy with  a chance of showers and a slight chance of thunderstorms. Waves  calm to 1 foot.  TODAY  North wind less than 10 knots veering northeast by late  morning, then veering south late. Mostly cloudy with a slight  chance of showers through mid morning, then sunny by late  morning. Waves calm to 1 foot.  TONIGHT  North wind less than 10 knots. Clear. Waves calm to  1 foot.  FRIDAY  North wind less than 10 knots in the morning becoming  variable. Sunny. Waves calm to 1 foot.  FRIDAY NIGHT  Variable wind less than 10 knots. Clear. Waves  calm to 1 foot.    $$