000
FZNT32 KNHC 120254
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
954 PM EST Fri Dec 11 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...High pressure extending from the NW Atlc across the
N FL Peninsula to the N central Gulf will shift NE tonight, as
the next cold front reaches the NW Gulf coast. This weak front
will move into the NW Gulf Sat then lift back N of the area Sun.
Another cold front will move into the Gulf Sun night. By Mon,
this front will reach from the Florida Panhandle to Bay of
Campeche, with strong N winds spreading southward behind the
front. Minimal gales are expected over portions of the western
and southwestern Gulf Mon and Mon evening across the Mexican
waters from Tampico to Veracruz. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...S winds 10 to 15 kt, shifting to W 15 to 25 kt
after midnight. Seas 5 to 7 ft. 
.MON...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...GALE CONDITIONS POSSIBLE MON...

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...SE winds less than 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...NW winds 15 to 30 kt. Seas 6 to 10 ft. 
.MON NIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 4 to 6 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds less than 10 kt, shifting to N after
midnight. Seas 3 to 4 ft. 
.WED...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE MON...

.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...Within 60 nm of coast of Veracruz, SW winds less than
10 kt, shifting to NW in the afternoon. Elsewhere, SE winds
10 to 15 kt, shifting to E in the afternoon. Seas 3 to 5 ft. 
.SAT NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt, shifting to SE after midnight. Elsewhere, E winds
10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight.
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 4 ft. 
.MON...NE winds 10 to 15 kt, shifting to NW 15 to 30 kt in the 
afternoon. Seas 5 to 10 ft. 
.MON NIGHT...N winds 10 to 20 kt, diminishing to less than 10 kt
after midnight. Seas 4 to 6 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...Variable winds less than 10 kt, becoming NE less
than 10 kt after midnight. Seas 3 to 4 ft. 
.WED...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.SUN...SE winds 10 kt. Seas 3 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...Variable winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.WED...NW winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...N winds less than 10 kt. Seas 3 to 4 ft.