000
FZNT32 KNHC 220804
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
304 AM EST Fri Jan 22 2021

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...High pressure ridging extends from southwest Florida
to the central Texas coast. A cold front will move into the
northern Gulf later today, stalling across the northern Gulf
tonight, then dissipating through Sat night. High pressure
building north of the front over the Carolinas will support an
increase of SE winds and building seas across the western Gulf
Sat into Sun, with strong SE winds possible in the northwest
Gulf by Sun night as low pressure forms over northern Mexico.
Winds and seas diminish across the Gulf Mon as the high shifts
farther east with a weak cold front moving into northwest Gulf
through Mon night. The front will stall over the NW Gulf and
lift northwest Tue. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...S winds less than 10 kt. Seas 3 ft. 
.SAT...SE winds less than 10 kt. Seas 3 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...SW winds 10 to 15 kt, shifting to S after midnight.
Seas 4 to 5 ft. 
.TUE...SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 

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

.TODAY...S winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.TONIGHT...SE winds less than 10 kt. Seas 3 ft. 
.SAT...SE winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 3 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 

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

.TODAY...Within 60 nm of coast of Veracruz, SE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon.
Elsewhere, SE winds 10 to 15 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, variable winds
less than 10 kt. Winds E winds less than 10 kt in the evening.
Elsewhere, 10 to 15 kt after midnight. Seas 2 ft or less. 
.SAT...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming SE less than 10 kt in the afternoon.
Elsewhere, SE winds 10 to 15 kt, diminishing to less than 10 kt
in the afternoon. Seas 2 ft or less. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...SE winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 3 ft. 
.MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.TUE...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TODAY...SW winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...W winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.SAT...Variable winds less than 10 kt, becoming SE less than
10 kt in the afternoon. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft. 
.MON...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...S winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds less than 10 kt. Seas 3 ft.