Nearshore Marine Forecast
Issued by NWS Green Bay, WI

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FZUS53 KGRB 170841
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
341 AM CDT Sat Oct 17 2020

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-171615-
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-
341 AM CDT Sat Oct 17 2020

...GALE WARNING IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH
THIS EVENING...

.EARLY THIS MORNING...SW wind 10 to 15 kts. Waves 2 ft or less.
Partly cloudy.
.TODAY...S wind 10 to 20 kts increasing to to 30 kts in the late
morning and afternoon. Gale force gusts to 40 kts from late
morning through the afternoon. Waves 2 to 4 ft building to 4 to 6
ft in the afternoon. Rain showers in the morning, then a chance
of showers in the afternoon.
.TONIGHT...SW wind 15 to 25 kts veering W with gale force gusts
to around 35 kts, then decreasing to 10 to 15 kts by midnight.
Waves 4 to 7 ft subsiding to 2 to 4 ft after midnight. Mostly
cloudy.
.SUNDAY...W wind 10 to 15 kts. Waves subsiding to 1 to 3 ft.
Mostly cloudy in the morning then clearing.
.SUNDAY NIGHT...NW wind 5 to 10 kts. Waves subsiding to 2 ft or
less. Mostly clear.

$$

LMZ541>543-171615-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
341 AM CDT Sat Oct 17 2020

...GALE WARNING IN EFFECT FROM 10 AM CDT THIS MORNING THROUGH
THIS EVENING...

.EARLY THIS MORNING...SW wind 10 to 15 kts. Waves 2 ft or less.
Mostly cloudy.
.TODAY...S wind 10 to 20 kts increasing to gales to 45 kts by late
morning. Waves 6 to 10 ft building to 12 to 16 ft in the
afternoon. Rain showers in the morning, then a chance of showers
in the afternoon.
.TONIGHT...SW wind to 30 kts veering W 15 to 25 kts. Gale force
gusts to 40 kts through late evening. Waves 12 to 16 ft subsiding
to 6 to 10 ft after midnight. Cloudy.
.SUNDAY...W wind 10 to 15 kts. Waves 4 to 7 ft subsiding to 2 to
4 ft in the afternoon. Mostly cloudy in the morning then becoming
partly cloudy. A Small Craft Advisory may be needed.
.SUNDAY NIGHT...NW wind 10 to 15 kts. Waves subsiding to 2 ft or
less. Partly cloudy.

$$

See Lake Michigan Open Lake Forecast for Monday through Wednesday.

Cooley/Kallas



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