FZUS53 KGRB 050756
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
256 AM CDT Fri Jun 5 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-051000-
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-
256 AM CDT Fri Jun 5 2026

.REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. A
chance of showers and a slight chance of thunderstorms.
.FRIDAY...S wind 10 to 15 kts. Waves 2 ft or less. Patchy fog in
the morning. a chance of showers. A slight chance of
thunderstorms in the afternoon.
.FRIDAY NIGHT...W wind 5 to 10 kts. Waves 2 ft or less. Rain
showers likely in the evening. A chance of thunderstorms.
.SATURDAY...W wind 5 to 10 kts veering E in the late morning and
afternoon. Waves 2 ft or less. Partly cloudy in the morning then
clearing.

$$

LMZ541-051000-
Rock Island Passage to Sturgeon Bay WI-
256 AM CDT Fri Jun 5 2026

.REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 to 4 ft. A
chance of showers.
.FRIDAY...S wind 10 to 15 kts. Waves 2 to 4 ft. Patchy fog in the
morning. a chance of showers. A slight chance of thunderstorms in
the afternoon.
.FRIDAY NIGHT...SW wind 5 to 10 kts veering W after midnight.
Waves 2 to 4 ft. Patchy fog in the evening. a chance of showers
and thunderstorms.
.SATURDAY...W wind 5 to 10 kts backing SE in the late morning and
afternoon. Waves 2 ft or less. Partly cloudy.

$$

LMZ542-543-051000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
256 AM CDT Fri Jun 5 2026

.REST OF THE NIGHT...S wind 10 to 15 kts. Waves 2 to 4 ft. A
chance of showers.
.FRIDAY...S wind 10 to 15 kts. Waves 1 to 3 ft. Patchy fog in the
morning. showers likely in the morning. A slight chance of
thunderstorms. A chance of showers in the afternoon.
.FRIDAY NIGHT...SW wind 5 to 10 kts veering W in the late evening
and overnight. Waves 1 to 3 ft. Patchy fog in the evening. a
chance of showers and thunderstorms.
.SATURDAY...NW wind 5 to 10 kts veering E mid-day, then veering
SE early in the afternoon. Waves 2 ft or less. Partly cloudy.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.

Wave height forecast is for ice free areas.