Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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746
FZUS53 KGRB 160942
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
342 AM CST Sun Nov 16 2025

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

LMZ522-161400-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
342 AM CST Sun Nov 16 2025

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

.EARLY IN THE MORNING...NW wind 10 to 20 kts with gusts to around
25 kts. Clear. Waves 1 to 3 ft.
.TODAY...NW wind 15 to 25 kts. Sunny. Waves 1 to 3 ft.
.TONIGHT...NW wind 10 to 20 kts. Clear. Waves 1 to 3 ft.
.MONDAY...NW wind 5 to 10 kts. Sunny. Waves 2 ft or less.
.MONDAY NIGHT...W wind around 5 kts veering NE after midnight.
Mostly cloudy. Waves 2 ft or less.

$$

LMZ521-161400-
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-
342 AM CST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.EARLY IN THE MORNING...NW wind 15 to 25 kts with gusts to around
30 kts. Partly cloudy. Waves 3 to 5 ft.
.TODAY...NW wind 15 to 25 kts with gusts to around 30 kts. Partly
cloudy in the morning then clearing. Waves 3 to 5 ft.
.TONIGHT...NW wind 10 to 20 kts with gusts to around 30 kts.
Clear. Waves 2 to 4 ft subsiding to 1 to 3 ft early in the
morning.
.MONDAY...NW wind 10 to 15 kts. Sunny. Waves 1 to 3 ft.
.MONDAY NIGHT...NW wind around 5 kts veering N after midnight.
Partly cloudy in the evening then becoming mostly cloudy. Waves
2 ft or less.

$$

LMZ541-161400-
Rock Island Passage to Sturgeon Bay WI-
342 AM CST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.EARLY IN THE MORNING...NW wind 15 to 25 kts with gusts to around
30 kts. Mostly cloudy. Waves 3 to 5 ft.
.TODAY...NW wind 15 to 25 kts with gusts to around 30 kts. Partly
cloudy. Waves 3 to 5 ft.
.TONIGHT...NW wind 15 to 25 kts with gusts to around 30 kts.
Clear. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight.
.MONDAY...NW wind 10 to 20 kts decreasing to 5 to 10 kts in the
afternoon. Sunny. Waves 2 ft or less.
.MONDAY NIGHT...N wind 5 to 10 kts. Partly cloudy in the evening
then becoming mostly cloudy. Waves 2 ft or less.

$$

LMZ542-543-161400-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
342 AM CST Sun Nov 16 2025

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

.EARLY IN THE MORNING...NW wind 10 to 20 kts with gusts to around
25 kts. Clear. Waves 2 to 4 ft.
.TODAY...NW wind 15 to 25 kts with gusts to around 30 kts. Sunny.
Waves 2 to 4 ft subsiding to 1 to 3 ft in the late morning and
afternoon.
.TONIGHT...NW wind 10 to 20 kts with gusts to around 25 kts.
Clear. Waves 1 to 3 ft.
.MONDAY...NW wind 10 to 15 kts. Sunny. Waves 2 ft or less.
.MONDAY NIGHT...W wind around 5 kts veering NE after midnight.
Mostly cloudy. Waves 2 ft or less.

$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.