000
FZNT32 KNHC 071515
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1015 AM EST Tue Dec 7 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 nearly stationary front extending from the Florida
Panhandle to near Tampico Mexico will retreat inland by tonight.
A ridge will build westward across the basin, with a high 
pressure cell remaining over the eastern Gulf. Moderate to fresh 
southerly return flow will set-up across the western and central 
Gulf on Fri and Sat, ahead of a strong cold front forecast to 
push off the Texas coast by Sat morning. Increasing winds and 
building seas are expected in the wake of the front. Gale 
conditions are possible behind the front during the upcoming 
weekend.

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 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...SW winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 9 ft. 

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

...GALE CONDITIONS POSSIBLE SAT NIGHT...

.TODAY...SE winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds less than 10 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.WED...SE winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.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 20 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 4 to 6 ft. 
.SAT NIGHT...N winds 20 to 30 kt, except 25 to 35 kt W of 94W. 
Seas 6 to 9 ft. 

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

...GALE CONDITIONS POSSIBLE SAT NIGHT...

.TODAY...NE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, S winds less than
10 kt. Elsewhere, E winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less. 
.WED...E winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.THU...SE winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.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...N winds 20 to 30 kt, except 25 to 35 kt W of 94W. 
Seas 6 to 8 ft. 

Gulf of Mexico E of 87W

.TODAY...SE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.WED...S winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 to 4 ft after midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S winds less than 10 kt. Seas 3 to 5 ft.