000
FZNT32 KNHC 101504
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1004 AM EST Tue Jan 10 2023

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 will dominate the Gulf waters through
Thu morning, at which time a strong cold front is forecast to
emerge off the coast of Texas. Fresh southerly return flow is
expected ahead of the front. Strong northerly winds and building
seas will follow the front, which is forecast to reach from near
Tampa Bay, Florida to Veracruz, Mexico by early Fri. Winds to
gale force and rough seas are possible off Veracruz behind the
front by Fri, with fresh to strong northerly winds elsewhere.
Winds and seas will diminish into Sat as the front moves
southeast of the area. 

Gulf of Mexico N of 26N W of 87W

.TODAY...Variable winds less than 10 kt, becoming S less than
10 kt in the afternoon. Seas 2 ft or less. 
.TONIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.WED...S winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...E winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less. 
.WED...SE winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...GALE CONDITIONS POSSIBLE FRI...

.TODAY...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TONIGHT...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 2 ft or less,
building to 3 ft after midnight. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NW to N winds 30 to 35 kt S of 21N W of 95W, and N 20 to 
30 kt elsewhere. Seas 8 to 12 ft, except 10 to 14 ft S of 21N W 
of 95W.
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT...N winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 5 to 7 ft. 
.SAT NIGHT...NE winds 10 to 15 kt, shifting to E after midnight.
Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...N winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.WED...E winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.THU...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 
.THU NIGHT...SW winds less than 10 kt, becoming W 10 to 20 kt
after midnight. Seas 3 to 5 ft. 
.FRI...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT...N winds 15 to 20 kt. Seas 7 to 9 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft.