000
FZNT32 KNHC 271944
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
244 PM EST Sun Dec 27 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...Surface ridging prevails across the basin, anchored
by a high pressure centered over eastern CONUS. Southerly return
flow will continue across the area. Fresh to locally strong E to
SE winds are expected across the basin Tue ahead of the next
cold front forecast to reach the NW Gulf on Wed. Gale force
winds are possible over the southwest waters in the vicinity of
the front on Thu across the western half of the basin as the
front moves through. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...SE winds 10 kt. Seas 2 ft or less. 
.MON...E winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED...SE winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU...SW winds 15 to 25 kt. Seas 8 to 12 ft. 
.THU NIGHT...W winds 15 to 25 kt. Seas 8 to 12 ft. 
.FRI...W winds 10 to 20 kt, diminishing to less than 10 kt in
the afternoon. Seas 7 to 10 ft. 
.FRI NIGHT...N winds 10 kt. Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.MON...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU...SW winds 25 to 35 kt. Seas 8 to 13 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 8 to 13 ft. 
.FRI...NW winds 10 to 15 kt, shifting to N in the afternoon.
Seas 7 to 10 ft. 
.FRI NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE...

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

Gulf of Mexico E of 87W

.TONIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 ft. 
.MON...NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.THU...SE winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...S winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI...SW winds 10 to 15 kt, shifting to W in the afternoon.
Seas 6 to 9 ft. 
.FRI NIGHT...NE winds less than 10 kt. Seas 6 to 8 ft.