000
FZNT32 KNHC 110307
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1107 PM EDT Tue Oct 10 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 Straits of
Florida to offshore of the NW Yucatan Peninsula to 1003 mb low
pressure near 23N94.5W. The front and low pres will lift
northward tonight through Wed, reaching along 28N. The low pres
is expected to strengthen along the front early Wed over the NW
Gulf, and move eastward across the N central and NE Gulf 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 late tonight through Wed night. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING WED...

.OVERNIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...NE to E winds increasing to 25 to 35 kt N of front. S of 
front S fo SE winds increasing to 20 to 30 kt. Confused seas 
building 6 to 10 ft.
.WED NIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU...SW winds 10 to 15 kt, shifting to S in the afternoon.
Seas 5 to 7 ft. 
.THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft. 
.FRI...SW winds 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. 
.SAT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...N winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.OVERNIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...S winds less than 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE 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...E winds less than 10 kt, shifting to N in the afternoon.
Seas 3 to 4 ft. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.OVERNIGHT...W winds less than 10 kt within 60 nm of coast of
Veracruz, and S 10 to 15 kt elsewhere. Seas 3 ft. 
.WED...S winds less than 10 kt within 60 nm of coast of
Veracruz, and S 10 to 15 kt elsewhere. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.THU...S winds less than 10 kt. Seas 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 2 ft or less.
.FRI NIGHT...E 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 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.SUN...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

...GALE WARNING WED...

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED...S fo SE winds 10 to 20 kt, except 25 to 35 kt N of 27N. 
Seas 2 ft or less, building to 3 to 5 ft in the afternoon except
7 to 10 ft N of 27N.
.WED NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...SW winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. 
.SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft.