000
FZNT32 KNHC 092057
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
457 PM EDT Mon Oct 9 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 stationary front extends from the Florida Keys to
the Bay of Campeche. Weak 1008 mb low pressure is located near
20N95W along the stationary front. The front will lift northward
Tue into Wed. The low pres is expected to strengthen along the
front Tue night over the NW Gulf, and move eastward across the N
central and NE Gulf Wed through Wed evening, then inland across
N Florida Wed night. Scattered to numerous strong thunderstorms
and strong to gale force winds will accompany this low pressure
system and frontal boundary across the northern Gulf on Wed. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING...
...GALE CONDITIONS POSSIBLE WED...

.TONIGHT...Variable winds less than 10 kt, becoming E less than
10 kt after midnight. Seas 3 ft in the evening, subsiding to
2 ft or less. 
.TUE...E winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...Winds 20 to 30 kt with frequent gusts to gale force. Seas
7 to 10 ft.
.WED NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...S winds less than 10 kt. Seas 4 to 6 ft. 
.FRI...SW winds 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 

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

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

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

.TONIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
20 kt, becoming NW less than 10 kt after midnight. Elsewhere, E
winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...Within 60 nm of coast of Veracruz, NW winds less than
10 kt, shifting to W in the afternoon. Elsewhere, S winds 10 to
15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...Within 60 nm of coast of Veracruz, N winds less
than 10 kt, shifting to S after midnight. Elsewhere, S winds
less than 10 kt, shifting to SE after midnight. Seas 3 to 4 ft. 
.WED...Within 60 nm of coast of Veracruz, S winds 10 to 15 kt,
shifting to SW in the afternoon. Elsewhere, S winds 10 to 15 kt.
Seas 3 to 4 ft. 
.WED NIGHT...SE winds less than 10 kt. Seas 3 ft. 
.THU...S winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or
less. 
.THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.FRI...SE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.SAT...E winds less than 10 kt, shifting to N in the afternoon.
Seas 2 ft or less. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.TONIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.TUE...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.WED...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 
.WED NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.THU...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...S winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft. 
.SAT...SW winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 3 to 4 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft.