FZUS53 KGRB 191336
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
836 AM CDT Fri Jun 19 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-191600-
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-
836 AM CDT Fri Jun 19 2026

.TODAY...W wind 5 to 10 kts backing SW early in the afternoon.
Waves 2 ft or less. Sunny.
.TONIGHT...SW wind 5 to 10 kts veering W after midnight. Waves
2 ft or less. A slight chance of thunderstorms in the evening. A
chance of showers.
.SATURDAY...NW wind 5 to 10 kts. Waves 2 ft or less. A chance of
showers in the afternoon.
.SATURDAY NIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly
clear.

$$

LMZ541>543-191600-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
836 AM CDT Fri Jun 19 2026

.TODAY...W wind 5 to 10 kts backing SW early in the afternoon.
Waves 2 ft or less. Sunny.
.TONIGHT...SW wind 5 to 10 kts veering W after midnight. Waves
2 ft or less. A slight chance of thunderstorms in the evening. A
chance of showers.
.SATURDAY...NW wind 5 to 10 kts. Waves 2 ft or less. Mostly sunny
in the morning then becoming partly cloudy.
.SATURDAY NIGHT...N wind 5 to 10 kts veering NE after midnight.
Waves 2 ft or less. Mostly clear.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.