000
FZNT32 KNHC 221433
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1033 AM EDT Sun Oct 22 2017

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 low pressure trough will cause light to moderate
SE winds to shift to N ahead of a cold front that will arrive on
the Texas coast this evening. The cold front will cross the Gulf
from NW to SE by dawn on Wed. Winds behind the front are
expected to reach gale force near Veracruz Mexico from around
noon on Monday to early Tue morning. Strong high pressure will
then build SE over the northern Gulf by Thu. Light to moderate
winds are generally expected over the Gulf on Thu and Fri. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...NW winds less than 10 kt, increasing to 10 to 20 kt
after midnight. Seas 4 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft. 
.THU...Variable winds less than 10 kt, becoming S less than
10 kt in the afternoon. Seas 2 to 3 ft.

.THU NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. Gulf of 
Mexico from 22N to 26N W of 87W

.THIS AFTERNOON...SE winds less than 10 kt. Seas 3 to 5 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds less than 10 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft. 

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

...GALE WARNING MON AND MON NIGHT...

.THIS AFTERNOON...NE winds less than 10 kt. Seas 3 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...N winds 15 to 25 kt increasing to 25 to 35 kt within 60 
nm of coast of Veracruz, and NE 10 to 20 kt elsewhere. Within 60 
nm of coast of Veracruz, seas 5 to 7 ft, building to 8 to 11 ft 
in the afternoon. Elsewhere, seas 4 to 6 ft. 
.MON NIGHT...N winds 25 to 35 kt within 60 nm of coast of 
Veracruz, and N 10 to 20 kt elsewhere. Seas 8 to 12 ft within 60
nm of coast of Veracruz, and 5 to 8 ft elsewhere. 
.TUE...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...E winds less than 10 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 4 to 5 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 3 ft.