000
FZNT32 KNHC 222102
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
402 PM EST Tue Dec 22 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 prevails across the basin. Moderate
easterly winds will prevail as high pressure graudally drifts
eastward. Southerly flow returns into Wed before the next strong
cold front enters the basin and brings gale-force winds into the
NW and SW Gulf on Thu. Seas of 10-13 ft will prevail in the
vicinity of the front. High pressure will build again in the
wake of the front across the basin through the weekend. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING...

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds 10 to 20 kt, becoming SW 20 to 30 kt after
midnight. Seas 4 to 5 ft, building to 7 to 10 ft after midnight.
.THU...NW winds 25 to 35 kt. Seas 8 to 13 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...N winds 10 to 15 kt, shifting to E after midnight.
Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 15 kt, shifting to S after midnight.
Seas 3 to 4 ft. 

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

...GALE WARNING...

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NW winds 25 to 35 kt. Seas 7 to 10 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 13 ft.
.FRI...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 15 kt, shifting to E after midnight.
Seas 3 to 4 ft. 

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

...GALE WARNING...
...GALE CONDITIONS POSSIBLE...

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...Within 60 nm of coast of Veracruz, N winds 25 to
35 kt,Seas 6 to 9 ft. Elsewhere, E winds 10 to 15 kt, becoming N
20 to 30 kt in the afternoon,Seas 3 ft, building to 5 to 7 ft in
the afternoon. 
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft.
.FRI...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 

Gulf of Mexico E of 87W

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...S winds 10 to 20 kt, becoming W 20 to 30 kt in the
afternoon. Seas 5 to 7 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI...N winds 15 to 20 kt. Seas 8 to 10 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 2 ft or less.