378 
FZNT32 KNHC 251400
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1000 AM EDT Wed Jul 25 2018

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 trough and weak low pres over the northern waters
will slowly weaken through Thu. High pressure will build across
the northern waters in the wake of the trough and low.
Elsewhere, a surface trough will move off the Yucatan Peninsula
into the Bay of Campeche each evening, accompanied by moderate
to fresh nocturnal winds. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...N winds less than 10 kt. Seas 3 ft, subsiding
to 2 ft or less. 
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...Variable winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.FRI...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...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 
.SUN...S winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 

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

.THIS AFTERNOON...SW winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...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...SE winds less than 10 kt. Seas 2 ft or less. 
.FRI...SE winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT...SE winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.SUN...SE 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. 
.SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 

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

.THIS AFTERNOON...SE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...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...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 
.FRI...E winds 10 to 15 kt. Seas 2 ft or less. 
.FRI NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less, building to 3 ft after midnight. 
.SAT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.SUN...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.SUN 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

.THIS AFTERNOON...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SW winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 4 ft. 
.THU...SW winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.THU NIGHT...SW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.FRI...Variable winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.SAT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less.