000
FZNT32 KNHC 291522
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1022 AM EST Wed Dec 29 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...A ridge extending from the western Atlantic into the
Gulf will support moderate to fresh winds across the central and
western Gulf through Wed night. The ridge will shift eastward,
allowing for gentle to moderate winds and slight to moderate
seas across the entire basin Thu as a weak frontal boundary
stalls and dissipates along the Texas coast. Southeast to south
winds are expected to increase over the western Gulf by late Fri
as low pressure moves into the Central Plains. A strong cold
front associated with this low pressure may reach the Texas
coast late Sat night or early Sun before it quickly moves to the
eastern Gulf late Sun. Gale-force winds are possible behind the
front over the western Gulf from early Sun through Mon night,
with strong to near gale-force winds elsewhere across the area
in the wake of the front. Seas are expected to quickly build
behind the front as well. 

Gulf of Mexico N of 26N W of 87W

...GALE CONDITIONS POSSIBLE...

.TODAY...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...NW winds 25 to 35 kt. Seas 7 to 10 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...N winds 25 to 35 kt. Seas 5 to 7 ft, building to 7 to 10 
ft in the afternoon. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...Within 60 nm of coast of Veracruz, SE winds less than
10 kt, shifting to S after midnight. Elsewhere, SE winds 10 to
15 kt. Seas 3 to 4 ft. 
.THU...Within 60 nm of coast of Veracruz, S winds 10 to 15 kt,
shifting to SE in the afternoon. Elsewhere, SE winds 10 to
15 kt. Seas 3 to 4 ft. 
.THU NIGHT...Within 60 nm of coast of Veracruz, SE winds less
than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere,
E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...E winds less than 10 kt, becoming N 25 to 35 kt in the 
afternoon. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. 

Gulf of Mexico E of 87W

.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.