FZUS53 KGRB 050656 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1256 AM CST Thu Nov 5 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-051100- 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- 1256 AM CST Thu Nov 5 2026 ...GALE WARNING IN EFFECT FROM NOON CST TODAY THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY AFTERNOON... .REST OF THE NIGHT...SW wind 15 to 25 kts. Waves 2 to 4 ft. A chance of showers. .THURSDAY...W wind 10 to 15 kts veering NW 10 to 20 kts mid-day, then becoming N to 30 kts early in the afternoon. Waves 2 to 4 ft building to 4 to 7 ft in the afternoon. A chance of showers. .THURSDAY NIGHT...N wind to 30 kts. Waves 4 to 7 ft. A chance of showers. .FRIDAY...N wind to 30 kts decreasing to 10 to 20 kts early in the afternoon. Waves 4 to 7 ft subsiding to 3 to 5 ft in the afternoon. Mostly cloudy in the morning then becoming partly cloudy. $$ LMZ541>543-051100- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1256 AM CST Thu Nov 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...GALE WARNING IN EFFECT FROM NOON CST TODAY THROUGH THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY AFTERNOON... .REST OF THE NIGHT...SW wind 10 to 15 kts. Waves 2 to 4 ft. A chance of showers. .THURSDAY...SW wind 10 to 15 kts veering NW 15 to 25 kts with gale force gusts to around 35 kts in the late morning and afternoon. Waves 2 to 4 ft building to 3 to 5 ft in the afternoon. A chance of showers. .THURSDAY NIGHT...N wind to 30 kts with gale force gusts to around 35 kts. Waves 4 to 7 ft. A chance of showers. .FRIDAY...N wind to 30 kts. Waves 4 to 7 ft. Mostly cloudy. $$ See Lake Michigan Open Lake Forecast for Saturday through Monday.