FZUS53 KGRB 071936
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
236 PM CDT Tue Jul 7 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-072200-
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-
236 PM CDT Tue Jul 7 2026

.THIS AFTERNOON...S wind 5 to 10 kts. Waves 2 ft or less. Mostly
sunny. 
.TONIGHT...S wind 5 to 10 kts veering SW after midnight. Waves
2 ft or less. A chance of showers and a slight chance of
thunderstorms after midnight. 
.WEDNESDAY...W wind 5 to 10 kts veering NE in the late morning
and afternoon. Waves 2 ft or less. A chance of showers in the
morning. A chance of thunderstorms. Showers in the afternoon. 
.WEDNESDAY NIGHT...E wind 5 to 10 kts backing NE in the late
evening and overnight. Waves 2 ft or less. A chance of showers
and thunderstorms.  

$$

LMZ541>543-072200-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
236 PM CDT Tue Jul 7 2026

.THIS AFTERNOON...S wind 10 to 15 kts. Waves 2 ft or less. Mostly
sunny. 
.TONIGHT...SW wind 5 to 10 kts. Waves 2 ft or less. A chance of
showers and a slight chance of thunderstorms after midnight. 
.WEDNESDAY...SW wind 5 to 10 kts backing SE 10 to 15 kts in the
late morning and afternoon. Waves 1 to 3 ft. A chance of showers
and thunderstorms. 
.WEDNESDAY NIGHT...SE wind 5 to 10 kts veering SW, then veering N
after midnight. Waves 1 to 3 ft. Showers likely in the evening. A
chance of thunderstorms. A chance of showers after midnight.  

$$

See Lake Michigan Open Lake Forecast for Friday through Sunday.