000
FZNT32 KNHC 190922
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
522 AM EDT Wed Apr 19 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...Weak high pressure over the SE U.S. will slowly move
E through tonight. Through tonight, gentle to moderate winds
will prevail over the eastern Gulf, while fresh to locally
strong SE winds can be found over the western Gulf. Winds will
diminish Fri ahead of a cold front that is expected to enter the
NW Gulf Fri night. Fresh N to NE winds are expected behind the
front this weekend over the central and western Gulf. The front
will reach from the Florida Big Bend to NE Mexico by Sat night.
Thereafter, building high pressure over the southern U.S. Great
Plains will likely maintain fresh E winds across the northern
Gulf into Sun. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SW winds 10 to 15 kt, shifting to S after midnight.
Seas 3 to 5 ft. 
.SAT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TODAY...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.SAT...E winds less than 10 kt, shifting to NE in the afternoon.
Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...E winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 20 kt elsewhere. Seas 4 to 6 ft. 
.THU NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt, shifting to SE after midnight. Elsewhere, E winds
10 to 20 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds less than 10 kt, shifting to NE after
midnight. Seas 3 to 4 ft. 
.SAT...NE winds less than 10 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.SUN...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...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 less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SAT...SW winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.SUN...NE winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less.