000
FZNT32 KNHC 250249
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1049 PM EDT Thu Aug 24 2017

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 Harvey is centered near 25.2N 94.6W 973 mb
at 0300 UTC, moving NW, or 315 degrees at 9 kt. Maximum
sustained winds are 75 kt gusting to 90 kt. Harvey is forecast
to reach near 26.1N 95.6W Fri morning then reaching 27.2N 96.5W
Fri night off the coast of Texas, then move inland overnight.
Harvey will meander inland thereafter, moving back over Gulf
coastal waters early next week. 

Gulf of Mexico N of 26N W of 87W

...HURRICANE WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. E winds 30 to 40 kt, 
increasing to 40 to 50 kt after midnight. Seas 7 to 10 ft. 
.FRI...HURRICANE CONDITIONS EXPECTED. SE winds 75 to 90 kt. Seas
9 to 14 ft. 
.FRI NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 80 to 
90 kt, diminishing to 50 to 60 kt after midnight. Seas 7 to 10 
ft. 
.SAT...HURRICANE CONDITIONS POSSIBLE. SE winds 35 to 45 kt, 
diminishing to 25 to 35 kt in the afternoon. Seas 6 to 9 ft. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 15 to 25 kt.
Seas 5 to 7 ft. 
.SUN...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...SE to S winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...S winds 20 to 25 kt. Seas 6 to 8 ft. 
.TUE...S to SW winds 20 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...S to SW winds 20 to 25 kt. Seas 6 to 8 ft.  

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

...HURRICANE WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. SE winds 65 to 75 kt. 
Seas 8 to 11 ft. 
.FRI...TROPICAL STORM CONDITIONS EXPECTED. S winds 70 to 80 kt, 
diminishing to 45 to 55 kt in the afternoon. Seas 7 to 10 ft. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to 
35 kt, diminishing to 15 to 25 kt after midnight. Seas 6 to 8 ft.
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to 25 kt.
Seas 5 to 7 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to 
20 kt. Seas 4 to 6 ft. 
.SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.

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

.OVERNIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 3 ft in the evening, subsiding to 2 ft or less.
Elsewhere, seas 3 to 5 ft. 
.SUN...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 20 kt elsewhere. Seas 3 ft. 
.SUN NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.MON...S winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 20 kt elsewhere. Seas 3 ft. 
.MON NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 20 kt elsewhere. Seas 2 ft or less. 
.TUE...SW winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 20 kt elsewhere. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...S winds 10 to 15 kt. Seas 2 ft or less. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.SAT...E winds 10 to 15 kt. Seas 2 ft or less. 
.SAT NIGHT...NE winds less than 10 kt. Seas 3 ft.
.SUN...NW winds less than 10 kt. Seas 3 ft. 
.SUN NIGHT...N winds less than 10 kt. Seas 3 ft. 
.MON...W winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...N winds less than 10 kt, shifting to NE after
midnight. Seas 2 ft or less. 
.TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less.