000
FZNT32 KNHC 271547
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1147 AM EDT Sun Aug 27 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...Tropical Depression Ten is over the NW Caribbean
near 19.9N 85.8W at 11 AM EDT, moving east at 2 kt. Maximum
sustained winds are 30 kt with gusts to 40 kt. Minimum central
pressure is 1001 mb. Ten will drift eastward and strengthen to a
tropical storm near 19.7N 85.9W this evening, move to 20.6N
85.7W Mon morning, move to near 21.9N 85.5W Mon evening, to near
24.0N 85.2W Tue morning, strengthen to a hurricane near 26.2N
85.0W Tue evening, and to near 28.9N 84.0W Wed morning. Ten will
weaken to a tropical storm while moving NE and inland across
northern Florida Wed afternoon through evening. High pressure
and improving conditions will arrive in the wake of Ten late in
the week. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...N winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft in the afternoon. 
.TONIGHT...N winds 10 to 15 kt, shifting to S after midnight.
Seas 2 ft or less, building to 3 ft after midnight. 
.MON...NW winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. N winds 10 to 20 kt.
Seas 3 to 5 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...N winds 10 to 15 kt, shifting to S after midnight.
Seas 5 to 7 ft. 
.THU...SW winds less than 10 kt. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON...N winds 15 to 25 kt. Seas 3 to 4 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 15 to
25 kt. Seas 4 to 6 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 10 to
20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NW winds 10 to 15 kt, shifting to SW after
midnight. Seas 3 to 5 ft. 
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.THIS AFTERNOON...N winds 10 to 20 kt. Seas 2 ft or less,
building to 3 ft in the afternoon. 
.TONIGHT...N winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON...NW winds 10 to 15 kt within 60 nm of coast of Veracruz,
and NW 15 to 25 kt elsewhere. Seas 3 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm
of coast of Veracruz, N winds 10 to 15 kt, shifting to NW after
midnight. Elsewhere, N winds 15 to 25 kt. Seas 3 ft. 
.TUE...W winds less than 10 kt within 60 nm of coast of
Veracruz, and NW 10 to 20 kt elsewhere. Seas 3 ft. 
.TUE NIGHT...W winds less than 10 kt. Seas 3 ft. 
.WED...W winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...SW winds less than 10 kt. Seas 2 ft or less. 
.THU...SW winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 3 ft. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. E winds 20 to 30 kt.
Seas 4 to 6 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 35 to
45 kt, increasing to 45 to 55 kt after midnight. Seas 7 to
10 ft. 
.TUE...HURRICANE CONDITIONS POSSIBLE. SE winds 50 to 65 kt.
Seas 8 to 13 ft, building to 11 to 16 ft in the afternoon. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...SW winds 10 to 20 kt. Seas 4 to 6 ft.