Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 230054
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
654 PM CST Sat Feb 22 2025

For waters within five nautical miles of the shore on Lake Michigan

LMZ541-542-230900-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
654 PM CST Sat Feb 22 2025

.TONIGHT...SW wind 10 to 20 kts veering W 5 to 10 kts after
midnight. Mostly cloudy. Waves 2 ft or less.
.SUNDAY...SW wind 5 to 10 kts. A chance of flurries in the
afternoon. Waves 2 ft or less.
.SUNDAY NIGHT...SW wind 10 to 20 kts with gusts to around 25 kts.
A chance of light rain, light snow and freezing rain after
midnight. Waves 1 to 3 ft building to 2 to 4 ft in the late
evening and overnight. A Small Craft Advisory may be needed.
.MONDAY...SW wind 10 to 20 kts. Partly sunny. Waves 2 to 4 ft
subsiding to 1 to 3 ft in the afternoon.

Wave height forecast is for ice free areas.
$$

LMZ543-230900-
Two Rivers to Sheboygan WI-
654 PM CST Sat Feb 22 2025

.TONIGHT...SW wind 10 to 15 kts. A chance of flurries in the
evening. Waves 2 ft or less.
.SUNDAY...S wind 5 to 10 kts. A chance of flurries in the
afternoon. Waves 2 ft or less.
.SUNDAY NIGHT...SW wind 10 to 20 kts. Mostly cloudy. Waves 2 ft
or less.
.MONDAY...SW wind 10 to 20 kts. Partly sunny. Waves 2 ft or less.

Wave height forecast is for ice free areas.
$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.