Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 230244
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
944 PM CDT Thu Oct 22 2020

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-231030-
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-
944 PM CDT Thu Oct 22 2020

...GALE WARNING IN EFFECT UNTIL 1 AM CDT FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT FRIDAY THROUGH
FRIDAY EVENING...

.REST OF TONIGHT...NE wind 25 to 30 kts with gale force gusts to
35 kts becoming N 15 to 25 kts with gusts to 30 kts after midnight.
Waves 4 to 7 ft. Rain showers and a slight chance of
thunderstorms.
.FRIDAY...N wind 15 to 25 kts. Waves 4 to 7 ft subsiding to 3 to
5 ft in the afternoon. A chance of showers.
.FRIDAY NIGHT...NW wind 10 to 15 kts. Waves 3 to 5 ft subsiding
to 1 to 3 ft after midnight. Partly cloudy.
.SATURDAY...NW wind 5 to 10 kts. Waves 2 ft or less. Partly
cloudy in the morning then becoming mostly cloudy.

$$

LMZ541>543-231030-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
944 PM CDT Thu Oct 22 2020

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

.REST OF TONIGHT...NE wind 20 to 30 kts with a few gale force
gusts to around 35 kts. Waves 5 to 8 ft. Rain showers and a chance
of thunderstorms.
.FRIDAY...NW wind 15 to 25 kts. Waves 5 to 8 ft. A chance of
showers.
.FRIDAY NIGHT...NW wind 15 to 25 kts decreasing to 10 to 15 kts
in the late evening and overnight. Waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. Mostly cloudy in the evening then
becoming partly cloudy. A Small Craft Advisory may be needed.
.SATURDAY...NW wind 10 to 15 kts. Waves 2 ft or less. Partly
cloudy in the morning then becoming mostly cloudy.

$$

See Lake Michigan Open Lake Forecast for Sunday through Tuesday.

Hykin
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