Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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759
FZUS53 KGRB 241035
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
435 AM CST Mon Nov 24 2025

For waters within five nautical miles of the shore on Lake Michigan

LMZ521-522-242100-
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-
435 AM CST Mon Nov 24 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY
MORNING...

.TODAY...SW wind 10 to 20 kts. A slight chance of light rain in
the afternoon. Waves 1 to 3 ft.
.TONIGHT...S wind 5 to 10 kts. Patchy fog. A chance of light rain
in the evening. Light rain likely after midnight. 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 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 early in the morning. A Small Craft
Advisory may be needed.

$$

LMZ541-242100-
Rock Island Passage to Sturgeon Bay WI-
435 AM CST Mon Nov 24 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY
MORNING...

.TODAY...SW wind 10 to 20 kts with gusts to around 25 kts. A
slight chance of light rain in the afternoon. Waves 3 to 5 ft.
.TONIGHT...SW wind 5 to 10 kts. Patchy fog. A chance of light
rain in the evening. Light rain after midnight. Waves 3 to 5 ft
subsiding to 1 to 3 ft early in the morning.
.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
after midnight. Gusts to around 25 kts. Light rain. Waves 1 to
3 ft building to 2 to 4 ft after midnight. A Small Craft Advisory
may be needed.

$$

LMZ542-543-242100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
435 AM CST Mon Nov 24 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY
MORNING...

.TODAY...S wind 10 to 20 kts with gusts to around 25 kts. A
slight chance of light rain in the afternoon. Waves 1 to 3 ft
building to 2 to 4 ft in the late morning and afternoon.
.TONIGHT...S wind 5 to 10 kts. Patchy fog. Light rain likely in
the evening. A chance of light rain after midnight. Waves 2 to
4 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 veering SW 10 to 20 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.

$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.