000
FZNT32 KNHC 131434
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1034 AM EDT Fri Apr 13 2018

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...Moderate E to SE flow across the Gulf will become
fresh to strong today ahead of a late season cold front moving
off the Texas coast late tonight. Strong northerly winds will
follow the front, reaching gale force off Tampico and Veracruz
by late Sat as the front reaches from western Florida Panhandle
to the northwest Yucatan peninsula. The front will sweep the
southeast Gulf by late Sun. Winds and seas will diminish from
west to east through Mon as high pressure builds across the
northern Gulf in the wake of the front through Tue. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...S winds 15 to 25 kt. Seas 4 to 6 ft. 
.TONIGHT...S winds 15 to 20 kt. Seas 5 to 7 ft. 
.SAT...S winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN...NW winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

...GALE WARNING...

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.SAT NIGHT...W of 96W, SE to S winds 10 to 15 kt, becoming S 25 to
30 kt, then, shifting to NW to N 25 to 35 kt in the afternoon.
Elsewhere, SE to S winds 15 to 20 kt, becoming S to SW 25 to
30 kt, then, shifting to NW. Seas 5 to 8 ft, building to 8 to
12 ft.  
.SUN...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E winds less than 10 kt, shifting to SE in the afternoon.
Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

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

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...S of 21N W of 95W, S winds 15 to 20 kt, shifting to NW to
N 20 to 25 kt. Elsewhere, SE to S winds 15 to 20 kt, becoming S
25 to 35 kt in the afternoon. Seas 5 to 8 ft, building to 8 to
12 ft. 
.SAT NIGHT...Within 60 nm of coast of Veracruz, N winds 20 to
30 kt. Elsewhere, SW winds 10 to 15 kt, shifting to N 15 to
25 kt after midnight. Seas 5 to 7 ft. 
.SUN...N winds 20 to 30 kt. Seas 6 to 9 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...SW winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.