516 
FZNT32 KNHC 030857
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
457 AM EDT Mon Oct 3 2022

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 over the NE Gulf near 29N is followed by
moderate northeast winds. The trough will sink to near 27N east
of 90W today, while at the same time, high pressure from the
central U.S. continues to build southward over the region. A
frontal trough currently over the southeastern U.S. will
transition into a cold front and move southward across the
eastern Gulf tonight through Tue night, followed by another area
of relatively weak high pressure. This will allow for moderate
to fresh northeast to east winds to occur mainly over the NE
Gulf. These winds then become east gentle to moderate on Wed,
with little change expected through Fri night. Moderate to fresh
northeast to east winds will develop over the southeastern Gulf
starting Fri as a tight gradient builds behind a cold front that
will reach the vicinity of South Florida and the Keys. 

Gulf of Mexico N of 26N W of 87W

.TODAY...NE winds 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED...NE winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

Gulf of Mexico from 22N to 26N W 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. 
.TUE...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.WED...Variable winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...NE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TODAY...Within 60 nm of coast of Veracruz, NW winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, N
winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
15 kt, diminishing to less than 10 kt late. Elsewhere, N to NE 
winds less than 10 kt. Seas 2 to 3 ft.
.TUE...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. 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...NE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.FRI...NE winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TODAY...N winds 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...E winds less than 10 kt. Seas 2 to 3 ft.
.WED NIGHT...E winds less than 10 kt. Seas 2 to 3 ft.
.THU...NE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.