Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 010550
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1250 AM CDT Tue Jul 1 2025

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

LMZ521-522-011300-
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-
1250 AM CDT Tue Jul 1 2025

.OVERNIGHT...W wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.TODAY...W wind 5 to 10 kts backing SW in the afternoon. Sunny.
Waves 2 ft or less.
.TONIGHT...W wind 5 to 10 kts. Clear. Waves 2 ft or less.
.WEDNESDAY...W wind 5 to 10 kts. A chance of light showers and
thunderstorms in the afternoon. Waves 2 ft or less.

$$

LMZ541-011300-
Rock Island Passage to Sturgeon Bay WI-
1250 AM CDT Tue Jul 1 2025

.OVERNIGHT...W wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.TODAY...W wind 5 to 10 kts backing SW in the afternoon. Sunny.
Waves 2 ft or less.
.TONIGHT...SW wind 5 to 10 kts. Clear. Waves 2 ft or less.
.WEDNESDAY...SW wind 5 to 10 kts. A chance of light showers and
thunderstorms in the afternoon. Waves 2 ft or less.

$$

LMZ542-543-011300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1250 AM CDT Tue Jul 1 2025

.OVERNIGHT...W wind 5 to 10 kts. Mostly clear. Waves 2 ft or
less.
.TODAY...NW wind 5 to 10 kts backing SW in the afternoon. Sunny.
Waves 2 ft or less.
.TONIGHT...W wind 5 to 10 kts. Clear. Waves 2 ft or less.
.WEDNESDAY...W wind 5 to 10 kts. A chance of light showers and
thunderstorms in the afternoon. Waves 2 ft or less.

$$

See Lake Michigan Open Lake Forecast for Thursday through Saturday.