000
FZNT32 KNHC 220248
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
948 PM EST Sun Nov 21 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 cold front will enter the basin by early Mon and
move quickly SE, exiting the Gulf region by Mon evening. Fresh
to strong northerly winds are expected behind the front, mainly
offshore Tampico, Mexico late Mon, and over the northeast Gulf
Mon night into early Tue. High pressure is forecast to build in
behind the front. Fresh southerly return flow will set up across
the NW Gulf by the middle of the week ahead of the next cold
front forecast to reach the Gulf waters by Thu night. Strong to
near gale force winds are likely behind the front over the far
western Gulf Thu night and Fri, with small pockets of gale force
winds possible off the coast of Mexico. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 15 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds less than 10 kt, shifting to NE after
midnight. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...GALE CONDITIONS POSSIBLE FRI WEST OF 96W...

.TONIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.MON...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt...except N 25 to 35 kt W of 96W. 
Seas 6 to 10 ft.
.FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TONIGHT...Within 60 nm of coast of Veracruz, NE winds less than
10 kt in the evening, becoming variable winds less than 10 kt.
Elsewhere, NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...Within 60 nm of coast of Veracruz, N winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, NE
winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...Within 60 nm of coast of Veracruz, N winds 10 to 15 kt.
Elsewhere, NE winds 10 to 15 kt, diminishing to less than 10 kt
in the afternoon. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...NE winds less than 10 kt, shifting to N in the afternoon.
Seas 4 to 6 ft. 
.FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. 

Gulf of Mexico E of 87W

.TONIGHT...NE winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft. 
.FRI...N winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.