Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 110905
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
405 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-
405 AM CDT Fri Jul 11 2025

.EARLY IN THE MORNING...SE wind around 5 kts. Partly cloudy.
Waves 2 ft or less.
.TODAY...E wind 5 to 10 kts. A slight chance of light showers in
the afternoon. 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. Light showers likely in the
morning. A chance of thunderstorms. A chance of light showers in
the afternoon. Waves 2 ft or less.
.SATURDAY NIGHT...W wind 5 to 10 kts. Clear. Waves 2 ft or less.

$$

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

.EARLY IN THE MORNING...SE wind around 5 kts. Partly cloudy.
Waves 2 ft or less.
.TODAY...E wind 5 to 10 kts. A slight chance of light showers in
the afternoon. Waves 2 ft or less.
.TONIGHT...SE wind 5 to 10 kts veering S after midnight. A chance
of light showers in the evening, then light showers likely after
midnight. Waves 2 ft or less.
.SATURDAY...SW wind 5 to 10 kts. Light showers likely in the
morning. A chance of thunderstorms. A chance of light showers in
the afternoon. Waves 1 to 3 ft.
.SATURDAY NIGHT...W wind 5 to 10 kts. Mostly clear. Waves 1 to
3 ft.

$$

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

.EARLY IN THE MORNING...SE wind 5 to 10 kts. A chance of light
showers and a slight chance of thunderstorms. Waves 2 ft or less.
.TODAY...SE wind 5 to 10 kts. A 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
2 ft or less.
.SATURDAY...SW wind 10 to 15 kts. Light showers likely in the
morning. A chance of thunderstorms. A chance of light showers in
the afternoon. Waves 2 ft or less.
.SATURDAY NIGHT...W wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.