Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 221036
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
536 AM CDT Mon Apr 22 2024

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

LMZ521-522-222000-
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-
536 AM CDT Mon Apr 22 2024

.TODAY...SW wind 10 to 15 kts backing S 15 to 25 kts in the
afternoon. Sunny in the morning then becoming partly cloudy.
Waves 2 ft or less building to 2 to 4 ft in the afternoon.
.TONIGHT...SW wind 10 to 20 kts with gusts to around 30 kts. A
chance of rain showers. Waves 2 to 4 ft subsiding to 1 to 3 ft
after midnight. A Small Craft Advisory may be needed.
.TUESDAY...SW wind 10 to 20 kts veering NW 15 to 25 kts with
gusts to around 30 kts in the afternoon. Light rain showers
likely in the afternoon. Waves 1 to 3 ft building to 3 to 5 ft
late in the afternoon.
.TUESDAY NIGHT...N wind 15 to 25 kts with gusts to around 30 kts.
Mostly cloudy in the evening then clearing. Waves 4 to 7 ft
subsiding to 3 to 5 ft early in the morning.


$$

LMZ541-222000-
Rock Island Passage to Sturgeon Bay WI-
536 AM CDT Mon Apr 22 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM CDT THIS AFTERNOON
THROUGH WEDNESDAY MORNING...

.TODAY...SW wind 10 to 15 kts backing S 15 to 25 kts with gusts
to around 30 kts in the afternoon. Sunny in the morning then
becoming partly cloudy. Waves 1 to 3 ft building to 4 to 7 ft.
.TONIGHT...SW wind 15 to 25 kts with gusts to around 30 kts.
Light rain showers in the evening. A slight chance of rain
showers after midnight. Waves 4 to 7 ft.
.TUESDAY...SW wind 10 to 20 kts with gusts to around 25 kts
veering NW 15 to 25 kts with gusts to around 30 kts in the
afternoon. Light rain showers likely in the afternoon. Waves 4 to
7 ft subsiding to 3 to 5 ft in the late morning and afternoon.
.TUESDAY NIGHT...N wind 15 to 25 kts with gusts to around 30 kts.
Partly cloudy in the evening then clearing. Waves 3 to 5 ft.


$$

LMZ542-543-222000-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
536 AM CDT Mon Apr 22 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM CDT THIS AFTERNOON
THROUGH WEDNESDAY MORNING...

.TODAY...SW wind 10 to 15 kts backing S 15 to 25 kts in the
afternoon. Mostly sunny. Waves 2 ft or less building to 3 to
5 ft.
.TONIGHT...SW wind 15 to 25 kts with gusts to around 30 kts. A
chance of rain showers. Waves 4 to 7 ft.
.TUESDAY...SW wind 10 to 20 kts veering W in the afternoon. Gusts
to around 25 kts. Light rain showers in the afternoon. Waves 2 to
4 ft subsiding to 1 to 3 ft in the afternoon.
.TUESDAY NIGHT...N wind 15 to 25 kts with gusts to around 30 kts.
A chance of rain showers in the evening. Waves 4 to 7 ft.


$$

See Lake Michigan Open Lake Forecast for Wednesday through Friday.



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