FZUS53 KGRB 090335
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1035 PM CDT Fri May 8 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-091000-
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-
1035 PM CDT Fri May 8 2026

.REST OF TONIGHT...S wind 10 to 15 kts veering SW 5 to 10 kts
after midnight. Waves 2 ft or less. Mostly cloudy.
.SATURDAY...W wind 5 to 10 kts veering NW 10 to 15 kts early in
the afternoon. Waves 2 ft or less. A chance of sprinkles.
.SATURDAY NIGHT...N wind 10 to 15 kts backing W 5 to 10 kts in
the late evening and overnight. Waves 2 ft or less. Mostly clear.
.SUNDAY...NW wind 5 to 10 kts veering N early in the afternoon.
Waves 2 ft or less. A chance of sprinkles in the afternoon.

$$

LMZ541-091000-
Rock Island Passage to Sturgeon Bay WI-
1035 PM CDT Fri May 8 2026

.REST OF TONIGHT...SW wind 10 to 15 kts. Waves 3 to 5 ft. A
chance of sprinkles after midnight.
.SATURDAY...W wind 10 to 15 kts veering NW 5 to 10 kts early in
the afternoon. Waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon. A chance of sprinkles.
.SATURDAY NIGHT...N wind 5 to 10 kts backing W in the late
evening and overnight. Waves 2 ft or less. Mostly clear.
.SUNDAY...NW wind 5 to 10 kts veering NE early in the afternoon.
Waves 2 ft or less. Mostly sunny in the morning then becoming
partly cloudy.

$$

LMZ542-543-091000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1035 PM CDT Fri May 8 2026

.REST OF TONIGHT...S wind 10 to 20 kts. Waves 2 to 4 ft. A slight
chance of showers late in the evening.
.SATURDAY...W wind 10 to 15 kts. Waves 1 to 3 ft. A chance of
showers.
.SATURDAY NIGHT...NE wind 5 to 10 kts backing W after midnight.
Waves 2 ft or less. Mostly clear.
.SUNDAY...NW wind 10 to 15 kts veering N 5 to 10 kts early in the
afternoon. Waves 2 ft or less. Partly cloudy.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.

Wave height forecast is for ice free areas.