000
FZNT32 KNHC 202047
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
347 PM EST Mon Nov 20 2023

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 enter the NW Gulf this evening
into tonight, bringing strong N winds behind it. Gale force
winds will develop off Veracruz by Tue afternoon with rough to
very rough seas. The front will reach from the central Gulf
Coast to near Veracruz, Mexico by Tue afternoon, and from Tampa
Bay, Florida to the eastern Bay of Campeche by Wed afternoon.
Winds will drop below gale force by Wed afternoon with strong
winds continuing across the SW Gulf through Wed night. Winds
will become light to gentle by Thu with seas subsiding below
8 ft. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 4 to 6 ft. 
.THU...NE winds less than 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 3 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...SE winds 15 to 25 kt, shifting to N 20 to 30 kt in the
afternoon. Seas 6 to 8 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...NE winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 4 ft. 

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

...GALE WARNING TUE THROUGH WED...

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...Within 60 nm of coast of Veracruz, NW winds 25 to
35 kt,Seas 4 to 6 ft, building to 6 to 9 ft in the afternoon.
Elsewhere, SE winds 10 to 15 kt, shifting to E in the
afternoon,Seas 3 ft, building to 5 to 7 ft in the afternoon. 
.TUE NIGHT...NW winds 25 to 35 kt within 60 nm of coast of
Veracruz, and N 20 to 30 kt elsewhere. Seas 9 to 14 ft within
60 nm of coast of Veracruz, and 6 to 9 ft elsewhere. 
.WED...NW winds 25 to 35 kt within 60 nm of coast of Veracruz, 
and N 20 to 30 kt elsewhere. Seas 9 to 14 ft within 60 nm of 
coast of Veracruz, and 7 to 10 ft elsewhere. 
.WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...NW winds less than 10 kt. Seas 5 to 7 ft. 
.FRI...NW winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.SAT...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

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