Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 100748
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
148 AM CST Mon Nov 10 2025

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

LMZ521-522-101400-
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-
148 AM CST Mon Nov 10 2025

.OVERNIGHT...NW wind 10 to 20 kts. A chance of snow showers.
Waves 2 to 4 ft subsiding to 1 to 3 ft toward daybreak.
.TODAY...NW wind 10 to 20 kts. A chance of snow showers. Waves
1 to 3 ft.
.TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts
backing W 10 to 15 kts after midnight. A chance of flurries in
the evening. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late
evening and overnight. A Small Craft Advisory may be needed.
.TUESDAY...SW wind 10 to 20 kts with gusts to around 25 kts. A
chance of flurries in the morning. Waves 1 to 3 ft building to
3 to 5 ft in the late morning and afternoon.

$$

LMZ541-101400-
Rock Island Passage to Sturgeon Bay WI-
148 AM CST Mon Nov 10 2025

.OVERNIGHT...N wind 10 to 20 kts. A chance of snow showers. Waves
2 to 4 ft.
.TODAY...NW wind 10 to 20 kts. Snow showers likely in the
morning, then a chance of snow showers and rain showers in the
afternoon. Waves 1 to 3 ft.
.TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts
backing W after midnight. A chance of snow showers and rain
showers in the evening. Waves 1 to 3 ft. A Small Craft Advisory
may be needed.
.TUESDAY...SW wind 15 to 25 kts with gusts to around 30 kts. A
chance of sprinkles and flurries in the morning, then a chance of
light rain and light snow in the afternoon. Waves 2 ft or less
building to 4 to 7 ft.

$$

LMZ542-543-101400-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
148 AM CST Mon Nov 10 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.OVERNIGHT...N wind 15 to 25 kts. A chance of snow showers. Waves
4 to 7 ft.
.TODAY...NW wind 15 to 25 kts. A chance of snow showers. Waves
3 to 5 ft subsiding to 1 to 3 ft in the afternoon.
.TONIGHT...NW wind 15 to 25 kts backing W 10 to 20 kts after
midnight. Mostly clear in the evening then becoming mostly
cloudy. Waves 1 to 3 ft.
.TUESDAY...SW wind 15 to 25 kts with gusts to around 30 kts.
Mostly cloudy. Waves 1 to 3 ft building to 4 to 7 ft in the late
morning and afternoon.

$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.