Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 112125
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
425 PM CDT Wed Jun 11 2025

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

LMZ521-522-120100-
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-
425 PM CDT Wed Jun 11 2025

.REST OF THIS AFTERNOON...N wind 5 to 10 kts. Partly sunny. Waves
2 ft or less.
.TONIGHT...E wind 5 to 10 kts. A chance of rain showers. 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.
.FRIDAY...NE wind 10 to 20 kts. Light rain showers. Waves 1 to
3 ft.

$$

LMZ541-120100-
Rock Island Passage to Sturgeon Bay WI-
425 PM CDT Wed Jun 11 2025

.REST OF THIS AFTERNOON...E wind 5 to 10 kts. Partly sunny. Waves
2 ft or less.
.TONIGHT...E wind 5 to 10 kts backing NE after midnight. A chance
of rain showers. 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.
.FRIDAY...NE wind 10 to 20 kts. Rain showers likely. Waves 1 to
3 ft.

$$

LMZ542-543-120100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
425 PM CDT Wed Jun 11 2025

.REST OF THIS AFTERNOON...SE wind 5 to 10 kts. Partly cloudy.
Waves 2 ft or less.
.TONIGHT...NE wind 5 to 10 kts. A chance of rain showers. A
slight chance of thunderstorms after midnight. 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 in the morning. A chance of
sprinkles in the afternoon. Waves 1 to 3 ft.
.THURSDAY NIGHT...NE wind 10 to 20 kts. A chance of rain showers.
Waves 1 to 3 ft building to 2 to 4 ft, then subsiding to 1 to
3 ft early in the morning.
.FRIDAY...NE wind 10 to 20 kts. Light rain showers likely. Waves
1 to 3 ft building to 2 to 4 ft late in the afternoon.

$$

See Lake Michigan Open Lake Forecast for Saturday through Monday.