Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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850
FZUS53 KGRB 100801
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
301 AM CDT Fri Jul 10 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-101000-
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-
301 AM CDT Fri Jul 10 2026

.REST OF THE NIGHT...NE wind around 5 kts. Waves 2 ft or less.
Mostly clear.
.FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon.
Waves 2 ft or less. Mostly sunny.
.FRIDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly
clear.
.SATURDAY...E wind around 5 kts veering SE in the late morning
and afternoon. Waves 2 ft or less. Mostly sunny.

$$

LMZ541>543-101000-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
301 AM CDT Fri Jul 10 2026

.REST OF THE NIGHT...N wind 5 to 10 kts. Waves 2 ft or less.
Mostly clear.
.FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon.
Waves 2 ft or less. Mostly sunny.
.FRIDAY NIGHT...N wind 5 to 10 kts. Waves 2 ft or less. Patchy
fog after midnight.
.SATURDAY...NE wind around 5 kts veering SE in the late morning
and afternoon. Waves 2 ft or less. Mostly sunny.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.