Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 162348
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
547 PM CST Sun Nov 16 2025

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

LMZ522-170900-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
547 PM CST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

.TONIGHT...NW wind 10 to 15 kts. Clear. Waves 1 to 3 ft.
.MONDAY...NW wind 5 to 10 kts. Sunny. Waves 2 ft or less.
.MONDAY NIGHT...N wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.TUESDAY...E wind 5 to 10 kts. A chance of light rain. Waves 2 ft
or less.

$$

LMZ521-170900-
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-
547 PM CST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST MONDAY...

.TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts.
Clear. Waves 2 to 4 ft subsiding to 1 to 3 ft late in the night.
.MONDAY...NW wind 10 to 15 kts. Sunny. Waves 1 to 3 ft.
.MONDAY NIGHT...N wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.TUESDAY...E wind 5 to 10 kts. Partly sunny. Waves 2 ft or less.

$$

LMZ541-170900-
Rock Island Passage to Sturgeon Bay WI-
547 PM CST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST MONDAY...

.TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts.
Mostly clear. Waves 1 to 3 ft building to 2 to 4 ft late in the
evening, then subsiding to 1 to 3 ft after midnight.
.MONDAY...NW wind 10 to 20 kts. Sunny. Waves 1 to 3 ft.
.MONDAY NIGHT...N wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.TUESDAY...E wind 5 to 10 kts. Partly sunny. Waves 2 ft or less.

$$

LMZ542-543-170900-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
547 PM CST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

.TONIGHT...NW wind 10 to 20 kts. Clear. Waves 2 ft or less.
.MONDAY...NW wind 5 to 10 kts. Sunny. Waves 2 ft or less.
.MONDAY NIGHT...NW wind around 5 kts veering NE after midnight.
Partly cloudy. Waves 2 ft or less.
.TUESDAY...E wind 10 to 20 kts. A chance of light rain. Waves
1 to 3 ft.

$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.