049 
FZNT32 KNHC 301914
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
314 PM EDT Tue Mar 30 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 cold front will move off the Texas coast by Wed
evening. The front rapidly will shift across the Gulf waters and
move SE of the area by Thu night. High pressure will build in
the wake of the front. Fresh to strong winds and building seas
are expected behind the front with gale- force winds developing
near Tampico, Mexico Thu and spreading to near Veracruz, Mexico
Thu night. Winds across the Gulf will diminish by the weekend. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds less than 10 kt, becoming N 20 to 30 kt
after midnight. Seas 3 ft, building to 5 to 7 ft after midnight.
.THU...NE winds 20 to 30 kt. Seas 7 to 10 ft, building to 10 to
12 ft in the afternoon. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. 
.FRI...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...GALE WARNING...

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds less than 10 kt, shifting to NE after
midnight. Seas 3 to 5 ft. 
.THU...S of 25N W of 96W, N winds 25 to 35 kt, and NE winds 15 
to 25 kt elsewhere. Seas 6 to 9 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. 
.FRI...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 

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

...GALE WARNING...

.TONIGHT...Within 60 nm of coast of Veracruz, E winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...Within 60 nm of coast of Veracruz, E winds 10 to 15 kt,
shifting to SE in the afternoon. Elsewhere, SE winds 10 to
20 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...N of 21N W of 97W, N winds 25 to 35 kt, and N winds 20 to 
25 kt elsewhere W of 94W. NE winds 10 to 20 kt E of 94W. Within 
60 nm of coast of Veracruz, seas 4 to 6 ft, building to 6 to 9 ft
in the afternoon. Elsewhere, seas 3 to 5 ft. 
.THU NIGHT...NW winds 25 to 35 kt within 60 nm of coast of 
Veracruz, and NE 15 to 25 kt elsewhere. Seas 7 to 10 ft.
.FRI...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds less than 10 kt, shifting to NE after
midnight. Seas 3 to 4 ft. 
.THU...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.