FZUS53 KGRB 091434
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
934 AM CDT Thu Jul 9 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-092200-
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-
934 AM CDT Thu Jul 9 2026

.THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. A
slight chance of showers and thunderstorms early in the morning. 
.TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Patchy fog in
the evening. 
.FRIDAY...NE wind 5 to 10 kts veering E early in the afternoon.
Waves 2 ft or less. Sunny.
.FRIDAY NIGHT...E wind 5 to 10 kts backing NE after midnight.
Waves 2 ft or less. Mostly clear.  

$$

LMZ541>543-092200-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
934 AM CDT Thu Jul 9 2026

.THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. A
slight chance of thunderstorms early in the morning. A slight
chance of showers. 
.TONIGHT...N wind 5 to 10 kts. Waves 2 ft or less. Patchy fog in
the evening. 
.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.  

$$

See Lake Michigan Open Lake Forecast for Saturday through Monday.