Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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959
FZUS53 KGRB 241354
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
754 AM CST Fri Jan 24 2025

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

LMZ521-522-242100-
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-
754 AM CST Fri Jan 24 2025

.TODAY...SW wind 10 to 15 kts. Mostly sunny.
.TONIGHT...SW wind 10 to 20 kts with a few gusts to around
25 kts. A chance of light snow and flurries. A Small Craft
Advisory may be needed.
.SATURDAY...SW wind 10 to 20 kts with gusts to around 25 kts. A
chance of flurries in the afternoon.
.SATURDAY NIGHT...W wind 10 to 20 kts with gusts to around
25 kts. Partly cloudy.

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

LMZ541-242100-
Rock Island Passage to Sturgeon Bay WI-
754 AM CST Fri Jan 24 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM CST THIS EVENING
THROUGH SATURDAY AFTERNOON...

.TODAY...W wind 5 to 10 kts backing SW 10 to 20 kts in the
afternoon. Mostly sunny. Waves 2 ft or less.
.TONIGHT...SW wind 15 to 25 kts. A chance of flurries in the
evening. A chance of light snow. Waves 2 to 4 ft building to 4 to
7 ft.
.SATURDAY...W wind 15 to 25 kts. A chance of flurries in the
afternoon. Waves 3 to 5 ft subsiding to 2 to 4 ft in the
afternoon.
.SATURDAY NIGHT...W wind 15 to 25 kts. Partly cloudy. Waves 1 to
3 ft.

Wave height forecast is for ice free areas.
$$

LMZ542-543-242100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
754 AM CST Fri Jan 24 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM CST THIS EVENING
THROUGH SATURDAY AFTERNOON...

.TODAY...W wind 5 to 10 kts backing SW 10 to 20 kts in the
afternoon. Mostly sunny. Waves 2 ft or less.
.TONIGHT...SW wind 15 to 25 kts with gusts to around 30 kts. A
chance of light snow in the evening. A chance of flurries. Waves
2 to 4 ft building to 3 to 5 ft in the late evening and
overnight.
.SATURDAY...W wind 15 to 25 kts. Partly sunny. Waves 2 to 4 ft
subsiding to 1 to 3 ft in the late morning and afternoon.
.SATURDAY NIGHT...W wind 15 to 25 kts. Partly cloudy. Waves 1 to
3 ft.

Wave height forecast is for ice free areas.
$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.