Offshore Forecast
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000
FZNT32 KNHC 211455
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
955 AM EST Tue Nov 21 2017

Marine Weather HF Voice Broadcast for the Gulf of Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Synopsis for the Gulf of Mexico

.SYNOPSIS...A 1013 mb Low is near 27N85W with a cold front to SW
to near 22N90W. A warm front extends from the low eastward to
inland Florida near Tampa. Scattered to numerous showers with
gusty winds precede the front and low. The low will track east-
northeastward across N central Florida Wednesday night through
Thursday, and push a cold front across the area through
Saturday. Gale conditions under NW to N flow will occur along
the coast of Mexico near Veracruz Wednesday through early on
Thursday.

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds 10 kt. Seas 3 to 4 ft.
.TONIGHT...E winds less than 10 kt, shifting to NE after
midnight. Seas 3 to 4 ft.
.WED...NE winds 15 to 25 kt. Seas 5 to 7 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.THU...N winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...N winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...N winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.SAT...Variable winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft.

Gulf of Mexico from 22N to 26N W of 87W

.TODAY...SE winds less than 10 kt. Seas 3 to 5 ft.
.TONIGHT...Variable winds less than 10 kt, becoming SE less than
10 kt after midnight. Seas 2 to 3 ft.
.WED...N winds 15 to 25 kt. Seas 4 to 6 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft.
.FRI...N winds less than 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 4 ft.
.SAT...Variable winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.SAT NIGHT...NE winds less than 10 kt. Seas 2 ft or less.

SW Gulf of Mexico S of 22N W of 87W

...GALE WARNING...
...GALE CONDITIONS POSSIBLE WED NIGHT...

.TODAY...S winds less than 10 kt. Seas 3 to 5 ft.
.TONIGHT...Variable winds less than 10 kt. Seas 3 ft.
.WED...Within 60 nm of coast of Veracruz, NW winds 25 to 35 kt.
Seas 3 to 4 ft, building to 6 to 8 ft in the afternoon except
7 to 9 ft within 60 nm of coast of Veracruz. Elsewhere, W winds
less than 10 kt, becoming NW 10 to 20 kt in the afternoon,Seas 2
ft or less, building to 3 to 5 ft in the afternoon.
.WED NIGHT...NW winds 30 to 35 kt within 60 nm of coast of
Veracruz, and NW 15 to 25 kt elsewhere. Seas 10 to 13 ft within
60 nm of coast of Veracruz, and 8 to 12 ft elsewhere.
.THU...N winds 15 to 25 kt, except 25 to 30 kt W of 94W. Seas 6
to 9 ft, except 8 to 13 ft W of 94W.
.THU NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...N winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 4 ft.
.SAT...Variable winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.SAT NIGHT...NE winds less than 10 kt. Seas 2 ft or less.

Gulf of Mexico E of 87W

.TODAY...SE winds less than 10 kt. Seas 3 to 5 ft.
.TONIGHT...Variable winds less than 10 kt. Seas 3 ft in the
evening, subsiding to 2 ft or less.
.WED...SW winds less than 10 kt. Seas 3 ft.
.WED NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.
.THU...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...N winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds less than 10 kt. Seas 3 to 4 ft.
.SAT...NW winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft.


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