Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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653
FZUS53 KGRB 191753
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1153 AM CST Wed Nov 19 2025

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

LMZ521-522-200300-
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-
1153 AM CST Wed Nov 19 2025

.THIS AFTERNOON...SW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft
or less.
.TONIGHT...SW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or
less.
.THURSDAY...SW wind 10 to 20 kts. A chance of light rain. Waves
1 to 3 ft.
.THURSDAY NIGHT...W wind 5 to 10 kts. Mostly cloudy in the
evening then becoming partly cloudy. Waves 2 ft or less.

$$

LMZ541-200300-
Rock Island Passage to Sturgeon Bay WI-
1153 AM CST Wed Nov 19 2025

.THIS AFTERNOON...SW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft
or less.
.TONIGHT...SW wind 10 to 15 kts. Mostly cloudy. Waves 2 ft or
less.
.THURSDAY...SW wind 10 to 20 kts. A chance of light rain. Waves
1 to 3 ft.
.THURSDAY NIGHT...W wind 10 to 20 kts. Mostly cloudy in the
evening then becoming partly cloudy. Waves 1 to 3 ft.

$$

LMZ542-543-200300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1153 AM CST Wed Nov 19 2025

.THIS AFTERNOON...SW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft
or less.
.TONIGHT...SW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or
less.
.THURSDAY...SW wind 10 to 20 kts. Mostly cloudy. Waves 2 ft or
less.
.THURSDAY NIGHT...W wind 5 to 10 kts. Mostly cloudy in the
evening then becoming partly cloudy. Waves 2 ft or less.

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.