FZUS53 KGRB 290136
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
836 PM CDT Thu May 28 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-290400-
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 PM CDT Thu May 28 2026

.TONIGHT...SE wind around 5 kts veering SW in the late evening
and overnight. Waves 2 ft or less. Clear.
.FRIDAY...SW wind 5 to 10 kts. Waves 2 ft or less. Sunny.
.FRIDAY NIGHT...E wind 10 to 15 kts. Waves 1 to 3 ft. Mostly
clear.
.SATURDAY...E wind 10 to 15 kts. Waves 1 to 3 ft. Mostly sunny.

$$

LMZ541-290400-
Rock Island Passage to Sturgeon Bay WI-
836 PM CDT Thu May 28 2026

.TONIGHT...SW wind 5 to 10 kts. Waves 2 ft or less. Clear.
.FRIDAY...SW wind 5 to 10 kts backing S early in the afternoon.
Waves 2 ft or less. Sunny.
.FRIDAY NIGHT...E wind 10 to 15 kts. Waves 2 to 4 ft. Mostly
clear.
.SATURDAY...NE wind 10 to 15 kts. Waves 1 to 3 ft. Sunny.

$$

LMZ542-543-290400-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
836 PM CDT Thu May 28 2026

.TONIGHT...N wind 5 to 10 kts backing W in the late evening and
overnight. Waves 2 ft or less. Clear.
.FRIDAY...SW wind 5 to 10 kts backing S in the late morning and
afternoon. Waves 2 ft or less. Sunny.
.FRIDAY NIGHT...S wind 5 to 10 kts backing E 10 to 15 kts in the
late evening and overnight. Waves 1 to 3 ft. Mostly clear.
.SATURDAY...E wind 10 to 15 kts backing NE early in the
afternoon. Waves 1 to 3 ft. Mostly sunny.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.

Wave height forecast is for ice free areas.