Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 110634
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
134 AM CDT Fri Jul 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-
134 AM CDT Fri Jul 11 2025

.OVERNIGHT...SE wind around 5 kts. Mostly cloudy. Waves 2 ft or
less.
.TODAY...E wind 5 to 10 kts. A slight chance of light showers.
Waves 2 ft or less.
.TONIGHT...SE wind 5 to 10 kts veering S after midnight. A chance
of light showers. Waves 2 ft or less.
.SATURDAY...SW wind 5 to 10 kts. A chance of light showers in the
morning. A chance of thunderstorms. Light showers likely in the
afternoon. Waves 2 ft or less.

$$

LMZ541-111300-
Rock Island Passage to Sturgeon Bay WI-
134 AM CDT Fri Jul 11 2025

.OVERNIGHT...SE wind around 5 kts. Mostly cloudy. Waves 2 ft or
less.
.TODAY...E wind 5 to 10 kts. A slight chance of light showers.
Waves 2 ft or less.
.TONIGHT...SE wind 5 to 10 kts veering S after midnight. A chance
of light showers. Waves 2 ft or less.
.SATURDAY...SW wind 5 to 10 kts. A chance of light showers in the
morning. A chance of thunderstorms. Light showers likely in the
afternoon. Waves 1 to 3 ft.

$$

LMZ542-543-111300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
134 AM CDT Fri Jul 11 2025

.OVERNIGHT...SE wind around 5 kts. A slight chance of light
showers and thunderstorms. Waves 2 ft or less.
.TODAY...SE wind 5 to 10 kts. A slight chance of light showers. A
slight chance of thunderstorms in the afternoon. Waves 2 ft or
less.
.TONIGHT...S wind 5 to 10 kts. A chance of light showers. Waves
1 to 3 ft.
.SATURDAY...SW wind 10 to 15 kts. A chance of light showers in
the morning. A chance of thunderstorms. Light showers likely in
the afternoon. Waves 1 to 3 ft.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.