Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 260241
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
841 PM CST Sat Jan 25 2025

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

LMZ521-522-261100-
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-
841 PM CST Sat Jan 25 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING...

.REST OF THE NIGHT...W wind 10 to 20 kts with gusts to around
25 kts. Mostly cloudy early in the evening then becoming mostly
clear.
.SUNDAY...SW wind 10 to 20 kts. Gusts to around 25 kts in the
afternoon. Mostly sunny. A Small Craft Advisory may be needed.
.SUNDAY NIGHT...SW wind 15 to 25 kts with gusts to around 30 kts.
Mostly clear.
.MONDAY...W wind 15 to 25 kts with gusts to around 35 kts. Mostly
cloudy. A Gale Warning may be needed.

Wave height forecast omitted for mostly ice covered areas.
$$

LMZ541-261100-
Rock Island Passage to Sturgeon Bay WI-
841 PM CST Sat Jan 25 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST SUNDAY...

.REST OF THE NIGHT...W wind 10 to 20 kts with gusts to around
30 kts. Mostly cloudy early in the evening then becoming partly
cloudy. Waves 1 to 3 ft.
.SUNDAY...W wind 10 to 20 kts with a few gusts to around 25 kts.
Mostly sunny in the morning then becoming partly cloudy. Waves
1 to 3 ft. A Small Craft Advisory may be needed.
.SUNDAY NIGHT...W wind to around 30 kts with gusts to around
35 kts. Mostly clear. Waves 2 to 4 ft. A Gale Warning may be
needed.
.MONDAY...W wind to around 30 kts with gale force gusts to around
40 kts. Mostly cloudy. Waves 3 to 5 ft. A Gale Warning may be
needed.

Wave height forecast is for ice free areas.
$$

LMZ542-543-261100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
841 PM CST Sat Jan 25 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST SUNDAY...

.REST OF THE NIGHT...W wind 15 to 25 kts with gusts to around
30 kts. Partly cloudy. Waves 1 to 3 ft.
.SUNDAY...W wind 15 to 25 kts. Mostly sunny. Waves 1 to 3 ft. A
Small Craft Advisory may be needed.
.SUNDAY NIGHT...W wind to around 30 kts with gusts to around
35 kts. Mostly clear. Waves 1 to 3 ft building to 2 to 4 ft in
the late evening and overnight. A Gale Warning may be needed.
.MONDAY...W wind to around 30 kts with gale force gusts to around
40 kts. Mostly cloudy. Waves 2 to 4 ft subsiding to 1 to 3 ft
late in the afternoon. A Gale Warning may be needed.

Wave height forecast is for ice free areas.
$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.