000
FZNT32 KNHC 230737
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
337 AM EDT Wed Aug 23 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...The remnant low of tropical cyclone Harvey is off
the NW Yucatan coast near 21N91W at 1009 mb and will move NW
across the SW Gulf through today, possibly becoming a tropical
cyclone. The low will then continue NW across the west central
and NW Gulf through Fri and is expected to strengthen. A gale
warning remains in effect for portions of the central and NW
Gulf. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING THU NIGHT...
...GALE CONDITIONS POSSIBLE FRI AND FRI NIGHT...

.TODAY...NE to E winds 10 to 15 kt. Seas 3 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt, becoming NE to E 20 to 25 kt in the
afternoon. Seas 3 to 5 ft, building to 5 to 7 ft in the
afternoon.
.THU NIGHT...E winds 30 to 40 kt. Seas 10 to 15 ft. 
.FRI...SE to S winds 30 to 40 kt. Seas 12 to 17 ft. 
.FRI NIGHT...S winds 30 to 40 kt, diminishing to 20 to 30 kt
late. Seas 10 to 15 ft. 
.SAT...S winds 20 to 30 kt. Seas 8 to 13 ft. 
.SAT NIGHT...S winds 20 to 25 kt. Seas 6 to 9 ft. 
.SUN...S winds 20 to 25 kt. Seas 5 to 7 ft. 
.SUN NIGHT...S to SW winds 15 to 20 kt. Seas 5 to 6 ft. 

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

...GALE WARNING THU NIGHT...
...GALE CONDITIONS POSSIBLE FRI...

.TODAY...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU...W of 90W, E to SE winds 15 to 20 kt, becoming E 25 to
30 kt in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 3 to
5 ft, building to 5 to 7 ft in the afternoon. 
.THU NIGHT...E to SE winds 25 to 35 kt W of 90W, and E to SE
15 to 20 kt elsewhere. Seas 6 to 9 ft. 
.FRI...SE winds 25 to 35 kt. Seas 6 to 9 ft. 
.FRI NIGHT...SE to S winds 20 to 25 kt. Seas 6 to 9 ft. 
.SAT...SE to S winds 20 to 25 kt. Seas 5 to 7 ft. 
.SAT NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. 
.SUN...SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. 

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

.TODAY...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 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 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. 

Gulf of Mexico E of 87W

.TODAY...NE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 
.FRI...S 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. Seas 2 ft or less. 
.SAT NIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.SUN...NW winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...N winds less than 10 kt. Seas 2 ft or less.