000
FZNT32 KNHC 281816
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
216 PM EDT Thu Oct 28 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 extending from near Apalachicola,
Florida, to Veracruz, Mexico, will move east through the
remainder of the Gulf tonight, accompanied by a band of strong
thunderstorms. Fresh to strong southerly winds will continue
ahead of the front. Strong to gale force W to NW winds and seas
over 12 ft are expected over northern Gulf waters through Fri. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING...

.TONIGHT...NW winds 25 to 35 kt. Seas 12 to 17 ft, building to
16 to 21 ft after midnight. 
.FRI...NW winds 25 to 35 kt. Seas 15 to 20 ft. 
.FRI NIGHT...NW winds 20 to 30 kt. Seas 12 to 17 ft. 
.SAT...NW winds 10 to 20 kt. Seas 8 to 13 ft, subsiding to 7 to
10 ft in the afternoon. 
.SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...NE winds 10 kt in the morning, becoming variable winds
less than 10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 kt. Seas 2 ft or less. 
.MON...E winds 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 kt. Seas 2 ft or less. 
.TUE...E winds 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 

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

.TONIGHT...NW winds 15 to 25 kt. Seas 8 to 11 ft, building to
9 to 14 ft after midnight. 
.FRI...NW winds 15 to 25 kt. Seas 11 to 16 ft. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 11 to 16 ft. 
.SAT...NW winds 10 to 20 kt. Seas 9 to 14 ft, subsiding to 8 to
11 ft in the afternoon. 
.SAT NIGHT...NW winds 10 to 15 kt, shifting to N after midnight.
Seas 7 to 10 ft, subsiding to 5 to 7 ft after midnight. 
.SUN...NE winds less than 10 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.MON...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 

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

.TONIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...N winds less than 10 kt within 60 nm of coast of
Veracruz, and N 10 to 15 kt elsewhere. Seas 4 to 6 ft within
60 nm of coast of Veracruz, and 7 to 10 ft elsewhere. 
.FRI NIGHT...N winds less than 10 kt within 60 nm of coast of
Veracruz, and NW 10 to 15 kt elsewhere. Seas 5 to 7 ft within
60 nm of coast of Veracruz, and 7 to 10 ft elsewhere. 
.SAT...Variable winds less than 10 kt within 60 nm of coast of
Veracruz, and NW 10 to 15 kt elsewhere. Seas 5 to 7 ft within
60 nm of coast of Veracruz, and 7 to 10 ft elsewhere. 
.SAT NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. 
.SUN...E winds less than 10 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.MON...E winds less than 10 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.TUE...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 

Gulf of Mexico E of 87W

...GALE WARNING...

.TONIGHT...W winds 25 to 35 kt. Seas 7 to 10 ft, building to
8 to 13 ft after midnight. 
.FRI...W winds 20 to 30 kt. Seas 11 to 16 ft. 
.FRI NIGHT...W winds 20 to 30 kt. Seas 13 to 18 ft. 
.SAT...W winds 15 to 25 kt. Seas 10 to 15 ft. 
.SAT NIGHT...NW winds 10 to 20 kt. Seas 8 to 11 ft. 
.SUN...N winds 10 kt. Seas 6 to 9 ft. 
.SUN NIGHT...NE winds 10 kt. Seas 4 to 6 ft. 
.MON...NE winds 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 kt. Seas 3 ft in the evening, subsiding
to 2 ft or less. 
.TUE...NE winds 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less.