NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
 Small Craft Advisory
 Dense Smoke Advisory
   LMZ521-522-200400-  Green Bay south of line from Cedar River to Rock Island Passage  and north of a line from Oconto WI to Little Sturgeon Bay WI-  Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-  615 PM CDT Sun Jul 19 2026    DENSE SMOKE ADVISORY IN EFFECT UNTIL 7 AM CDT MONDAY  SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH  LATE MONDAY NIGHT    TONIGHT  SW wind 10 to 15 kts. Waves 1 to 3 ft. Areas of smoke  in the evening, then patchy smoke after midnight.  MONDAY  SW wind 10 to 15 kts increasing to 15 to 25 kts in the  late morning and afternoon. Waves 2 to 4 ft. Patchy smoke. a  chance of showers and thunderstorms in the afternoon.  MONDAY NIGHT  SW wind 15 to 25 kts veering W 10 to 15 kts after  midnight. Waves 2 to 4 ft. A chance of showers and thunderstorms  in the evening.  TUESDAY  NW wind 15 to 25 kts with gale force gusts to around  35 kts veering N to 30 kts with gale force gusts to around 35 kts  early in the afternoon. Waves 1 to 3 ft building to 3 to 5 ft in  the afternoon. Mostly sunny. A Small Craft Advisory may be  needed.    $$