Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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427 FZUS53 KGRB 241829 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1228 PM CST Mon Nov 24 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-250300- 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- 1228 PM CST Mon Nov 24 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... .THIS AFTERNOON...SW wind 10 to 15 kts with a few gusts to around 25 kts. A slight chance of light rain. Waves 1 to 3 ft. .TONIGHT...S wind 5 to 10 kts. Patchy fog. Light rain likely. Waves 2 ft or less. .TUESDAY...SE wind 5 to 10 kts. Patchy fog. A chance of light rain in the morning. Light rain likely in the afternoon. Waves 2 ft or less. .TUESDAY NIGHT...S wind 10 to 15 kts veering SW 15 to 25 kts with gusts to around 30 kts after midnight. Light rain. Waves 1 to 3 ft building to 2 to 4 ft early in the morning. A Small Craft Advisory may be needed. $$ LMZ541-250300- Rock Island Passage to Sturgeon Bay WI- 1228 PM CST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CST THIS EVENING... ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... .THIS AFTERNOON...SW wind 10 to 20 kts with gusts to around 25 kts. A slight chance of light rain. Waves 4 to 7 ft. .TONIGHT...SW wind 10 to 15 kts. Patchy fog. A chance of light rain in the evening. Light rain likely after midnight. Waves 3 to 5 ft subsiding to 1 to 3 ft. .TUESDAY...S wind 5 to 10 kts. Patchy fog. A chance of light rain in the morning. Light rain likely in the afternoon. Waves 1 to 3 ft. .TUESDAY NIGHT...S wind 10 to 15 kts veering SW 10 to 20 kts with gusts to around 25 kts after midnight. Light rain. Waves 1 to 3 ft building to 2 to 4 ft after midnight. A Small Craft Advisory may be needed. $$ LMZ542-543-250300- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1228 PM CST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CST THIS EVENING... ...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... .THIS AFTERNOON...S wind 10 to 20 kts with gusts to around 25 kts. A slight chance of light rain. Waves 3 to 5 ft. .TONIGHT...S wind 10 to 15 kts. A chance of light rain. Waves 3 to 5 ft subsiding to 1 to 3 ft after midnight. .TUESDAY...S wind 5 to 10 kts. Patchy fog in the morning. A chance of light rain. Waves 2 ft or less. .TUESDAY NIGHT...S wind 10 to 15 kts becoming SW to around 30 kts after midnight. Light rain. Waves 1 to 3 ft building to 2 to 4 ft early in the morning. A Small Craft Advisory may be needed. $$ See Lake Michigan Open Lake Forecast for Wednesday through Friday.