613 
FZNT32 KNHC 120236
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
936 PM EST Thu Nov 11 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 in the NW Gulf of Mexico will move
through the basin then stall just SE of the area into Sat. A
reinforcing front will follow closely behind the first front,
entering the northern Gulf Fri night, then moving across the
basin into Sun. Looking ahead, high pressure building across the
northern Gulf Sun, will strengthen into Mon supporting fresh
winds over the southeast and south-central Gulf. The high
pressure will shift east of the region Tue. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...NE winds less than 10 kt. Seas 3 ft. 
.FRI...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...NW winds 10 to 15 kt, shifting to N 15 to 25 kt
after midnight. Seas 2 ft or less, building to 3 to 4 ft after
midnight. 
.SAT...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.MON...NE winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 kt. Seas 2 ft or less. 
.TUE...SE winds 10 to 15 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.TONIGHT...E winds less than 10 kt. Seas 3 ft. 
.FRI...N winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...NE winds less than 10 kt, shifting to N after
midnight. Seas 2 ft or less. 
.SAT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...Within 60 nm of coast of Veracruz, E winds less than
10 kt in the evening, becoming variable winds less than 10 kt.
Elsewhere, NE winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.FRI...N winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...N winds less than 10 kt within 60 nm of coast of
Veracruz, and N 10 to 15 kt elsewhere. Seas 2 ft or less. 
.SAT...N winds 10 to 15 kt. Seas 2 ft or less. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.TONIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.FRI...NE winds 10 kt. Seas 2 ft or less. 
.FRI NIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.SAT...N winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 
.SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.