000
FZNT32 KNHC 252105
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
505 PM EDT Tue Jul 25 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...A ridge dominates the Gulf waters. High pres will
build over the N central Gulf through the end of the week as a
series of troughs drifts E across the NE Gulf. A thermal trough
will develop over the Yucatan Peninsula during the evening hours
before pushing offshore into the SW Gulf each night, then move W
across the SW Gulf during the overnight hours, and dissipate by
late each morning. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...E winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less. 
.WED...E winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds less than 10 kt, shifting to S after
midnight. Seas 2 ft or less. 
.FRI...SW winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...Variable winds less than 10 kt, becoming SW less
than 10 kt after midnight. Seas 2 ft or less. 
.SAT...W winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...W winds less than 10 kt. Seas 2 ft or less. 
.SUN...W winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...NW winds 10 to 15 kt, shifting to N after midnight.
Seas 2 ft or less. 

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

.TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.WED...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 ft. 
.THU...E winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 3 ft. 
.FRI...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT...S winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.SUN...S winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...SW winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less. 

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

.TONIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.WED...Within 60 nm of coast of Veracruz, E winds less than
10 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Seas 3 to 4 ft in the morning, subsiding
to 2 ft or less. 
.WED NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.THU...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less
than 10 kt in the afternoon. Seas 3 to 4 ft. 
.THU NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft in the morning, subsiding to 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...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 
.SUN NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.WED...NE winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.THU...E winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.FRI...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 
.SAT...SW winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 2 ft or less. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.SUN...SW winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 ft.