000
FZNT32 KNHC 270910
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
510 AM EDT Tue Apr 27 2021

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 ridge dominates the Gulf waters producing gentle
to moderate E to SE winds. Fresh to strong SE winds and building
seas of 8 to 9 ft are expected across the western Gulf tonight
through Thu morning ahead of the next cold front forecast to
enter the Gulf waters on Thu. Gale conditions are possible
behind the front over SW Gulf, including the Veracruz area, and
in the eastern Bay of Campeche on Fri. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...SE winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.WED...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.SAT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 4 to 6 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...Within 60 nm of coast of Veracruz, SE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon.
Elsewhere, SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 20 kt within 60 nm of coast of Veracruz,
and SE 15 to 25 kt elsewhere. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...W of 94W NW to N winds 25 to 35 kt. Seas 8 to 12 ft.
Elsewhere NW to N winds 15 to 25 kt. Seas 5 to 8 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.SAT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft.