Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 150533
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1133 PM CST Fri Nov 14 2025

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

LMZ521-522-150645-
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-
1133 PM CST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

.OVERNIGHT...SE wind 10 to 15 kts. Mostly clear. Waves 2 ft or
less.
.TODAY...SE wind 5 to 10 kts. Sunny in the morning then becoming
partly cloudy. Waves 2 ft or less.
.TONIGHT...S wind 10 to 20 kts. Partly cloudy in the evening then
becoming mostly cloudy. Waves 2 ft or less.
.SATURDAY...W wind 10 to 15 kts veering NW 10 to 20 kts in the
afternoon. Gusts to around 25 kts. A slight chance of rain
showers in the morning. Waves 1 to 3 ft.

$$

LMZ541-150645-
Rock Island Passage to Sturgeon Bay WI-
1133 PM CST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

.OVERNIGHT...SE wind 10 to 15 kts. Mostly clear. Waves 1 to 3 ft.
.TODAY...SE wind 5 to 10 kts. Sunny in the morning then becoming
partly cloudy. Waves 2 ft or less.
.TONIGHT...S wind 10 to 20 kts with a few gusts to around 25 kts.
Partly cloudy in the evening then becoming mostly cloudy. Waves
1 to 3 ft building to 3 to 5 ft in the late evening and
overnight. A Small Craft Advisory may be needed.
.SATURDAY...W wind 10 to 15 kts veering NW 10 to 20 kts in the
afternoon. Gusts to around 30 kts. A chance of rain showers.
Waves 3 to 5 ft subsiding to 2 to 4 ft in the afternoon.

$$

LMZ542-543-150645-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1133 PM CST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

.OVERNIGHT...S wind 10 to 15 kts. Mostly clear. Waves 1 to 3 ft.
.TODAY...SE wind 5 to 10 kts. Mostly sunny. Waves 2 ft or less.
.TONIGHT...S wind 10 to 20 kts. Partly cloudy in the evening then
becoming mostly cloudy. Waves 1 to 3 ft building to 2 to 4 ft in
the late evening and overnight.
.SATURDAY...W wind 10 to 15 kts veering NW 10 to 20 kts in the
afternoon. Gusts to around 25 kts. A slight chance of rain
showers in the morning. Waves 2 to 4 ft subsiding to 1 to 3 ft in
the late morning and afternoon.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.