000
FZNT32 KNHC 301519
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1019 AM EST Tue Dec 30 2025

Marine Weather HF Voice Broadcast for the Gulf of America

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...Gale force N to NW winds and very rough seas peaking
near 21 ft will prevail in the western Bay of Campeche through 
late tonight, in the wake of a cold front sweeping over the 
southern Gulf of America. Fresh to strong N winds and rough seas 
occurring over much of the basin behind the front will slowly 
diminish from north to south this afternoon through Wed morning. 
High pressure is expected to build over the basin on Wed, 
supporting moderate or weaker winds and slight seas region-wide 
through Thu. Looking ahead, fresh W to SW winds may develop over 
the northern Gulf by late week, ahead of a low pressure system 
moving across the southern United States. 

Gulf of America N of 26N W of 87W

.TODAY...N winds 20 to 25 kt, diminishing to 10 to 20 kt in the
afternoon. Seas 6 to 9 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.WED NIGHT...W winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...SW winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.THU NIGHT...SW winds 10 to 20 kt. Seas 2 ft or less, building
to 3 to 4 ft after midnight. 
.FRI...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...W winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TODAY...N winds 15 to 25 kt. Seas 8 to 15 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft. 
.WED...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 6 to 8 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.THU...SE winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...SE winds less than 10 kt, shifting to S after
midnight. Seas 3 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...S winds less than 10 kt. Seas 3 to 4 ft. 
.SAT...SW winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...N winds less than 10 kt. Seas 2 ft or less. 

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

...GALE WARNING...

.TODAY...NW winds 30 to 40 kt within 60 nm of coast of Veracruz,
and N 20 to 30 kt elsewhere. Seas 14 to 21 ft within 60 nm of 
coast of Veracruz, and 8 to 15 ft elsewhere. 
.TONIGHT...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 12 to 18 ft. Elsewhere, seas 9 to 14 ft, 
subsiding to 8 to 12 ft after midnight. 
.WED...N winds 10 to 20 kt. Seas 7 to 11 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. 
.THU...E winds less than 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds less than 10 kt. Seas 3 ft. 
.FRI...SE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SAT...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 

Gulf of America E of 87W

.TODAY...N winds 15 to 25 kt. Seas to 6 to 9 ft. 
.TONIGHT...N winds 15 to 20 kt. Seas 6 to 10 ft. 
.WED...N winds 10 to 15 kt. Seas 5 to 8 ft. 
.WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft. 
.THU...N winds 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...NW winds less than 10 kt. Seas 3 ft. 
.FRI...Variable winds less than 10 kt, becoming S less than
10 kt in the afternoon. Seas 2 ft or less. 
.FRI NIGHT...SW winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft.