Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 110853
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
353 AM CDT Wed Jun 11 2025

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

LMZ521-522-111300-
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-
353 AM CDT Wed Jun 11 2025

.EARLY IN THE MORNING...S wind 10 to 15 kts. A slight chance of
light showers and thunderstorms. Waves 2 ft or less.
.TODAY...W wind 10 to 15 kts veering NW 5 to 10 kts in the
afternoon. Mostly sunny in the morning then becoming partly
cloudy. Waves 2 ft or less.
.TONIGHT...E wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or less.
.THURSDAY...NE wind 5 to 10 kts. Partly sunny. Waves 2 ft or
less.
.THURSDAY NIGHT...NE wind 10 to 20 kts. A chance of rain showers
in the evening. Light rain showers likely after midnight. Waves
2 ft or less.

$$

LMZ541-111300-
Rock Island Passage to Sturgeon Bay WI-
353 AM CDT Wed Jun 11 2025

.EARLY IN THE MORNING...S wind 10 to 20 kts. A slight chance of
light showers and thunderstorms. Waves 1 to 3 ft.
.TODAY...W wind 5 to 10 kts. Mostly sunny in the morning then
becoming partly cloudy. Waves 1 to 3 ft.
.TONIGHT...NE wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or
less.
.THURSDAY...NE wind 5 to 10 kts. Partly cloudy. Waves 2 ft or
less.
.THURSDAY NIGHT...NE wind 10 to 20 kts. A chance of rain showers.
Waves 2 ft or less.

$$

LMZ542-543-111300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
353 AM CDT Wed Jun 11 2025

.EARLY IN THE MORNING...S wind 10 to 20 kts. Mostly clear. Waves
1 to 3 ft.
.TODAY...W wind 10 to 20 kts decreasing to 5 to 10 kts in the
afternoon. Partly cloudy. Waves 1 to 3 ft.
.TONIGHT...NE wind 5 to 10 kts. A chance of rain showers. Waves
2 ft or less.
.THURSDAY...NE wind 5 to 10 kts increasing to 10 to 20 kts in the
afternoon. A chance of rain showers. Waves 1 to 3 ft.
.THURSDAY NIGHT...NE wind 10 to 20 kts. A chance of rain showers
in the evening. A chance of thunderstorms. Rain showers likely
after midnight. Waves 1 to 3 ft.

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.