FZUS53 KGRB 251931
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
131 PM CST Wed Feb 25 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ541-252300-
Rock Island Passage to Sturgeon Bay WI-
131 PM CST Wed Feb 25 2026

.THIS AFTERNOON...NW wind 10 to 20 kts. Waves 1 to 3 ft. Partly
sunny.
.TONIGHT...NW wind 10 to 15 kts. Waves 2 ft or less. Mostly clear
in the evening then becoming mostly cloudy.
.THURSDAY...SW wind 10 to 15 kts. Waves 1 to 3 ft. A chance of
light snow.
.THURSDAY NIGHT...SW wind 10 to 15 kts. Waves 1 to 3 ft. Partly
cloudy.

$$

LMZ542-543-252300-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
131 PM CST Wed Feb 25 2026

.THIS AFTERNOON...NW wind 15 to 25 kts decreasing to 10 to 15 kts
early in the afternoon. Waves 1 to 3 ft. Partly cloudy.
.TONIGHT...NW wind 10 to 15 kts. Waves 2 ft or less. Mostly clear
in the evening then becoming mostly cloudy.
.THURSDAY...SW wind 10 to 15 kts. Waves 1 to 3 ft. Mostly cloudy.
.THURSDAY NIGHT...SW wind 10 to 15 kts. Waves 1 to 3 ft. Partly
cloudy.

$$

See Lake Michigan Open Lake Forecast for Saturday through Monday.

Wave height forecast is for ice free areas.