000
FZNT32 KNHC 131902
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
202 PM EST Sun Dec 13 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 previously stalled front along the northern Gulf
cost is now lifting N as a warm front this afternoon, with fresh
S winds developing in its wake in the NW Gulf. A cold front will
move off the TX coast this evening, cross much of the Gulf, then
stall by Mon night from Florida to the Bay of Campeche. This
front will bring gale force winds offshore the Texas coast
tonight, offshore Tampico and northern Mexico late tonight and
early Mon, then offshore Veracruz during the day Mon. Another
cold front will move into the NW Gulf Tue night and cross the
basin by Thu. This front will bring more gales offshore Veracruz
Wed. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING TONIGHT...

.TONIGHT...W winds 25 to 35 kt. Seas 6 to 8 ft. 
.MON...N winds 15 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 6 to 9 ft. 
.MON NIGHT...NE winds 10 to 15 kt, shifting to E after midnight.
Seas 4 to 6 ft. 
.TUE...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...S winds less than 10 kt, becoming SW 10 to 20 kt
after midnight. Seas 3 to 4 ft. 
.WED...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. 

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

...GALE WARNING EARLY MON...

.TONIGHT...S winds 10 to 15 kt, shifting to W 15 to 25 kt after
midnight. Seas 3 to 5 ft. 
.MON...N winds 20 to 30 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 15 kt, shifting to E after midnight.
Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds less than 10 kt, shifting to SW after
midnight. Seas 3 to 4 ft. 
.WED...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

...GALE WARNING MON...
...GALE CONDITIONS POSSIBLE WED...

.TONIGHT...Within 60 nm of coast of Veracruz, SE winds 10 to
15 kt, shifting to N 10 to 20 kt after midnight. Elsewhere, E
winds 10 to 15 kt, diminishing to less than 10 kt after
midnight. Seas 2 ft or less. 
.MON...NW winds 25 to 35 kt within 60 nm of coast of Veracruz, 
and N 15 to 25 kt elsewhere. Within 60 nm of coast of Veracruz, 
seas 4 to 6 ft, building to 6 to 9 ft in the afternoon. 
Elsewhere, seas 3 ft, building to 4 to 6 ft in the afternoon. 
.MON NIGHT...Within 60 nm of coast of Veracruz, N winds 15 to
25 kt, diminishing to less than 10 kt after midnight. Elsewhere,
N winds 10 to 20 kt, becoming NE less than 10 kt after midnight.
Seas 6 to 9 ft within 60 nm of coast of Veracruz, and 4 to 6 ft
elsewhere. 
.TUE...Within 60 nm of coast of Veracruz, S winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, S
winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 3 to 4 ft. 
.WED...W winds less than 10 kt, becoming NW 15 to 25 kt in the
afternoon. 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 5 to 7 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TONIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. 
.THU...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.