000
FZNT32 KNHC 030910
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
410 AM EST Tue Jan 3 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...A tight pressure gradient between a developing
winter storm over the US Southern Plains and high pressure over
the W Atlantic will force fresh to strong SE to S return flow
through tonight across the Gulf of Mexico. A cold front will
slowly move off of the Texas coast this afternoon, reaching from
the Big Bend of Florida to the Bay of Campeche Thu morning, and
cross the Gulf by Thu night accompanied by only moderate to
fresh winds in its wake on Fri and Sat. Patchy dense marine fog
is possible at times, especially within 120 NM of the US
coastline through this morning. 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds 10 to 20 kt. Seas 6 to 8 ft. Patchy fog.
Vsby 1 NM or less. 
.TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED...NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...N winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft. 
.THU...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds 10 kt. Seas 3 to 5 ft. 

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

.TODAY...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

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

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

Gulf of Mexico E of 87W

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