000
FZNT32 KNHC 200804
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
304 AM 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...Fresh southerly return flow is expected over the
western Gulf, with locally strong winds offshore Veracruz, ahead
of the next cold forecast to enter the NW Gulf tonight. The
front will reach from SE Louisiana to near Veracruz, Mexico by
Tue morning, and from northern Florida to the eastern Bay of
Campeche by Wed morning. Gale force winds will develop over the
west- central and SW Gulf Tue through Wed. Seas are forecast to
build to 14 to 16 ft over the SW Gulf by Tue night into Wed
morning. 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft. 
.TUE...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED...N winds 15 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 6 to 8 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU...NE winds 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...N winds 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds 10 kt. Seas 3 to 4 ft. 

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

...GALE WARNING...

.TODAY...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...N winds 25 to 35 kt. Seas 5 to 7 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...NE 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, shifting to NW after
midnight. Seas 4 to 6 ft. 
.FRI...N winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 

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

...GALE WARNING...

.TODAY...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...Within 60 nm of coast of Veracruz, SE winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
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 3 to 4 ft, building to 5 to 7 ft in the afternoon. 
Elsewhere, SE winds 10 to 15 kt, shifting to E in the 
afternoon,Seas 3 to 4 ft. 
.TUE NIGHT...NW winds 25 to 35 kt within 60 nm of coast of 
Veracruz, and N 15 to 25 kt elsewhere. Seas 8 to 11 ft within 60 
nm of coast of Veracruz, and 6 to 9 ft elsewhere. 
.WED...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...NW winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TODAY...SE winds 10 to 15 kt. Seas 2 ft or less. 
.TONIGHT...SE winds 10 to 15 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...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds 10 kt. Seas 3 to 4 ft. 
.FRI...SW winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...N winds less than 10 kt. Seas 3 ft.