FZUS53 KGRB 110624
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
124 AM CDT Sat Apr 11 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-111000-
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-
124 AM CDT Sat Apr 11 2026

.REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less.
Clear.
.SATURDAY...S wind 5 to 10 kts increasing to 10 to 15 kts early
in the afternoon. Waves 2 ft or less. Sunny in the morning then
becoming partly cloudy.
.SATURDAY NIGHT...SE wind 10 to 15 kts. Waves 1 to 3 ft. A chance
of showers in the evening. Rain showers after midnight.
.SUNDAY...S wind 15 to 25 kts. Waves 1 to 3 ft building to 2 to
4 ft in the afternoon. Rain showers in the morning, then a chance
of showers in the afternoon. A Small Craft Advisory may be
needed.

$$

LMZ541-111000-
Rock Island Passage to Sturgeon Bay WI-
124 AM CDT Sat Apr 11 2026

.REST OF THE NIGHT...SW wind 5 to 10 kts. Waves 2 ft or less.
Clear.
.SATURDAY...S wind 10 to 15 kts. Waves 1 to 3 ft. Mostly sunny.
.SATURDAY NIGHT...S wind 10 to 15 kts backing SE 15 to 25 kts
after midnight. Waves 1 to 3 ft building to 4 to 7 ft after
midnight. A chance of showers in the evening, then showers after
midnight. A Small Craft Advisory may be needed.
.SUNDAY...S wind 15 to 25 kts. Waves 5 to 8 ft. Rain showers in
the morning, then a chance of showers in the afternoon.

$$

LMZ542-543-111000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
124 AM CDT Sat Apr 11 2026

.REST OF THE NIGHT...S wind 5 to 10 kts. Waves 2 ft or less.
Clear.
.SATURDAY...S wind 10 to 15 kts. Waves 1 to 3 ft. Sunny in the
morning then becoming partly sunny.
.SATURDAY NIGHT...S wind 5 to 10 kts becoming SE 15 to 25 kts in
the late evening and overnight. Waves 2 ft or less building to
4 to 7 ft after midnight. A chance of showers in the evening. A
chance of thunderstorms. Rain showers after midnight. A Small
Craft Advisory may be needed.
.SUNDAY...S wind 15 to 25 kts. Waves 5 to 8 ft. Rain showers in
the morning. A chance of showers in the afternoon.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.

Wave height forecast is for ice free areas.