Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 182057
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
357 PM CDT Thu Apr 18 2024

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

LMZ521-522-190100-
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-
357 PM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF THIS AFTERNOON...SW wind 5 to 10 kts. A chance of rain
showers. Waves 2 ft or less.
.TONIGHT...W wind 10 to 15 kts. A chance of rain showers in the
evening. Waves 2 ft or less.
.FRIDAY...W wind 10 to 20 kts with gusts to around 30 kts. Partly
cloudy. Waves 1 to 3 ft building to 2 to 4 ft in the late morning
and afternoon.
.FRIDAY NIGHT...W wind 10 to 20 kts with gusts to around 25 kts.
Partly cloudy. Waves 1 to 3 ft.
.SATURDAY...W wind 10 to 20 kts. Partly cloudy. Waves 1 to 3 ft.


$$

LMZ541-190100-
Rock Island Passage to Sturgeon Bay WI-
357 PM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF THIS AFTERNOON...S wind 10 to 15 kts. A chance of rain
showers. Waves 2 ft or less.
.TONIGHT...SW wind 10 to 15 kts veering W 10 to 20 kts after
midnight. A chance of rain showers in the evening. Waves 2 ft or
less.
.FRIDAY...W wind 15 to 25 kts with gusts to around 30 kts. Partly
cloudy. Waves 1 to 3 ft.
.FRIDAY NIGHT...W wind 10 to 20 kts. Mostly cloudy in the evening
then becoming partly cloudy. Waves 2 ft or less.
.SATURDAY...W wind 10 to 20 kts decreasing to 5 to 10 kts in the
afternoon. Partly cloudy. Waves 2 ft or less.


$$

LMZ542-543-190100-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
357 PM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF THIS AFTERNOON...S wind 5 to 10 kts. A chance of rain
showers. Waves 2 ft or less.
.TONIGHT...SW wind 5 to 10 kts veering W 10 to 20 kts after
midnight. A chance of rain showers in the evening. Waves 2 ft or
less.
.FRIDAY...W wind 15 to 25 kts with gusts to around 30 kts. Sunny
in the morning then becoming partly cloudy. Waves 1 to 3 ft.
.FRIDAY NIGHT...W wind 10 to 20 kts with gusts to around 25 kts.
Partly cloudy. Waves 2 ft or less. A Small Craft Advisory may be
needed.
.SATURDAY...W wind 10 to 20 kts. Mostly sunny. Waves 2 ft or
less.


$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.



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