000
FZNT32 KNHC 310904
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
504 AM EDT Mon Jul 31 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...Organizing low pressure producing strong winds near
27.7N83.5W will move over central Florida today, while a
stationary front extending from the low to the central Gulf will
meander through today. The front will transition to a trough
tonight and drift north through mid week. A ridge will rebuild E
to W from Central Florida to the Texas Coastal Bend on Thu. A
trough will develop over the Yucatan Peninsula each evening,
move W during the overnight hours dissipating over the SW Gulf
each morning. 

Gulf of Mexico N of 26N W of 87W

.TODAY...NE winds less than 10 kt. Seas 2 ft or less, building
to 3 ft in the afternoon. 
.TONIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 3 ft. 
.TUE...S winds less than 10 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. 
.TUE NIGHT...SE winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.WED...SW winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.THU...S winds 10 kt. Seas 2 ft or less, building to 3 ft in the
afternoon. 
.THU NIGHT...S winds less than 10 kt. Seas 3 ft. 
.FRI...S winds 10 kt. Seas 3 ft. 
.FRI NIGHT...S winds less than 10 kt. Seas 3 ft. 

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

.TODAY...SW winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...Variable winds less than 10 kt, becoming SE less than
10 kt after midnight. Seas 2 ft or less. 
.TUE...S winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.WED...SE winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds less than 10 kt, shifting to E after
midnight. Seas 3 ft. 

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

.TODAY...E winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, E winds less than
10 kt. Elsewhere, NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 
.TUE...E winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt. Elsewhere, NE winds less than 10 kt, shifting to E
after midnight. Seas 2 ft or less. 
.WED...SE winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.THU...SE winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 

Gulf of Mexico E of 87W

.TODAY...N of 25N NW winds 20 to 30 kt. Seas 6 to 8 ft.
Elsewhere, SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...W winds 10 to 15 kt, shifting to S after midnight.
Seas 3 to 4 ft. 
.TUE...S winds less than 10 kt. Seas 3 ft. 
.TUE NIGHT...S winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.WED...S winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.