000
FZNT32 KNHC 160425
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1225 AM EDT Wed Sep 16 2020

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...Hurricane Sally near 29.8N 87.8W 972 mb at 11 PM EDT
moving NNE at 2 kt. Maximum sustained winds 75 kt gusts 90 kt.
Sally will move inland and weaken to a tropical storm Wed
evening. By Thursday, Sally will weaken into a tropical
depression and become a remnant low Fri evening. Sally is
forecast to dissipate late Sat. Swells from Sally will continue
to affect most of the eastern and central Gulf through the rest
of the week. Elsewhere, weak low pressure will persist over the
southwest Gulf through the next few days with a low chance of
tropical development. Looking ahead, a weak front will move into
the northern Gulf on Sat followed by fresh northeast winds. 

Gulf of Mexico N of 26N W of 87W

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. NW winds 40 to 50 kt.
Seas 5 to 7 ft. 
.THU...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 20 kt. Seas 3 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. 
.SAT...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...E winds 15 to 25 kt. Seas 6 to 8 ft. 

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

.OVERNIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.FRI...SE winds 10 to 20 kt. Seas 3 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 ft. 
.SAT...SE winds 15 to 25 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN...SE winds 20 to 30 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 20 to 30 kt. Seas 5 to 7 ft. 
.MON...SE winds 15 to 25 kt. Seas 5 to 7 ft. 

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

.OVERNIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SW winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
15 kt, shifting to NW after midnight. Elsewhere, NW winds 10 to
15 kt, shifting to SE after midnight. Seas 3 ft. 
.FRI...SW winds 10 to 20 kt. Within 60 nm of coast of Veracruz,
seas 3 to 5 ft. Elsewhere, seas 3 ft in the morning, subsiding
to 2 ft or less. 
.FRI NIGHT...N winds 10 to 20 kt. Within 60 nm of coast of
Veracruz, seas 3 to 5 ft. Elsewhere, seas 2 ft or less, building
to 3 ft after midnight. 
.SAT...W winds 15 to 25 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft within 60 nm
of coast of Veracruz, and 3 to 5 ft elsewhere. 
.SUN...NW winds 20 to 30 kt within 60 nm of coast of Veracruz,
and SW 20 to 30 kt elsewhere. Seas 7 to 10 ft within 60 nm of
coast of Veracruz, and 4 to 6 ft elsewhere. 
.SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft within 60 nm
of coast of Veracruz, and 5 to 7 ft elsewhere. 
.MON...W winds 10 to 20 kt. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 30 to
40 kt. Seas 6 to 8 ft. 
.THU...S winds 15 to 25 kt. Seas 4 to 6 ft. 
.THU NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SW winds 10 to 15 kt, shifting to E after midnight.
Seas 2 ft or less. 
.SAT...SE winds 10 to 20 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 3 to 4 ft. 
.SUN...E winds 15 to 25 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...NE winds 15 to 25 kt. Seas 4 to 6 ft.