Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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107
FZUS53 KGRB 230629
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1229 AM CST Sun Feb 23 2025

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

LMZ541-542-231400-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1229 AM CST Sun Feb 23 2025

.OVERNIGHT...W wind 10 to 15 kts. Mostly cloudy. Waves 2 ft or
less.
.TODAY...SW wind 10 to 15 kts. A chance of flurries in the
afternoon. Waves 2 ft or less.
.TONIGHT...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 with gusts to around 25 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.
$$

LMZ543-231400-
Two Rivers to Sheboygan WI-
1229 AM CST Sun Feb 23 2025

.OVERNIGHT...W wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or
less.
.TODAY...SW wind 5 to 10 kts backing S 10 to 20 kts in the
afternoon. A chance of flurries in the afternoon. Waves 2 ft or
less.
.TONIGHT...S 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.