000
FZNT32 KNHC 061400
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
900 AM EST Sun Dec 6 2020

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 slow-moving cold front stretches from near Key
West, Florida to the NW tip of the Yucatan Peninsula. To the
west, a 1013 mb surface low pressure center is near 22N95W with
a trough extending N from it to 27N94W. To the SW of this low,
gale force winds are expected tonight offshore Veracruz, Mexico.
The low pressure will move rapidly NE and exit the NE Gulf early
Mon, dragging a reinforcing cold front through the eastern Gulf.
This front will exit the Gulf Mon night. Winds and seas will
diminish Tue and Wed as high pressure builds over the northern
Gulf. Looking ahead, southerly return flow will increase over
the NW Gulf by Thu ahead of the next cold front. 

Gulf of Mexico N of 26N W of 87W

.TODAY...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NW winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.WED...Variable winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...Variable winds less than 10 kt, becoming SW less
than 10 kt after midnight. Seas 2 ft or less. 
.THU...S winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TODAY...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.TUE NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

...GALE WARNING...

.TODAY...NW winds 20 to 30 kt within 60 nm of coast of Veracruz,
and W 15 to 25 kt elsewhere. Seas 6 to 8 ft. 
.TONIGHT...NW winds 25 to 35 kt within 60 nm of coast of 
Veracruz, and NW 15 to 25 kt elsewhere. Seas 6 to 9 ft. 
.MON...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.TUE NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 ft. 
.THU...SE winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds less than 10 kt, shifting to W after
midnight. Seas 2 ft or less. 
.MON...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.TUE...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.WED NIGHT...N winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...NE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less.