000
FZNT32 KNHC 300325
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1125 PM EDT Sun Oct 29 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...High pressure over the SE of the United States will
move eastward as a strong cold front enters the NW Gulf by Mon
morning. The front will move SE across the entire basin by Wed
evening bringing gale force winds and quickly building seas over
the western Gulf Mon through Wed night. Winds and seas will
diminish significantly NW portions late Wed through Thu. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...NE winds less than 10 kt, increasing to 10 to 20 kt in
the afternoon. Seas 5 to 7 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...N winds 20 to 25 kt. Seas 7 to 10 ft. 
.WED...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 

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

...GALE WARNING...

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 3 to 4 ft, building to 5 to 7 ft in the
afternoon. 
.MON NIGHT...N winds 25 to 35 kt. Seas 7 to 10 ft. 
.TUE...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. 
.WED...N winds 15 to 25 kt. Seas 8 to 13 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

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

...GALE WARNING...
...GALE CONDITIONS POSSIBLE...

.OVERNIGHT...Variable winds less than 10 kt within 60 nm of
coast of Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft.
.MON...Within 60 nm of coast of Veracruz, N winds less than
10 kt, increasing to 15 to 25 kt in the afternoon,Seas 3 to
5 ft. Elsewhere, NE winds less than 10 kt,Seas 3 ft in the
morning, subsiding to 2 ft or less. 
.MON NIGHT...Within 60 nm of coast of Veracruz, N winds 20 to
30 kt,Seas 7 to 10 ft. Elsewhere, N winds 10 to 15 kt,
increasing to 15 to 25 kt after midnight,Seas 3 to 5 ft,
building to 6 to 9 ft after midnight. 
.TUE...NW winds 25 to 35 kt within 60 nm of coast of Veracruz,
and N 20 to 30 kt elsewhere. Seas 10 to 15 ft within 60 nm of
coast of Veracruz, and 7 to 10 ft elsewhere. 
.TUE NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft. 
.WED...N winds 20 to 30 kt. Seas 10 to 15 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft. 
.THU...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.FRI...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.WED...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.FRI NIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft.