000
FZNT32 KNHC 250242
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1042 PM EDT Thu May 24 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...A broad surface low over the Yucatan peninsula is
expected to develop into a a tropical cyclone as it moves slowly
northward through Mon. Gale conditions and seas around 12 ft are
now expected starting Sat in the SE Gulf, spreading northward
and reaching the N central Gulf through Mon. Winds and seas will
diminish on Tue. 

Gulf of Mexico N of 26N W of 87W

...GALE CONDITIONS POSSIBLE E OF 90W SAT NIGHT THROUGH MON...

.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.FRI...E winds 5 to 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft in SE
swell. 
.SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 15 to 25 kt, increasing to 25 to 35 kt E of
90W after midnight. Seas 4 to 6 ft, building to 7 to 10 ft E of
90W after midnight.
.SUN...N winds 20 to 30 kt W of 90W, and 30 to 40 kt E of 90W. 
Seas 5 to 8 ft W of 90W, and 8 to 13 ft E of 90W.
.SUN NIGHT...W to NW winds 25 to 30 kt W of 90W, and 30 to 40 kt E
of 90W. Seas 6 to 8 ft W of 90W, and 8 to 13 ft E of 90W.
.MON...SW to W winds 25 to 30 kt W of 90W, and 30 to 40 kt E of
90W. Seas 6 to 9 ft W of 90W, and 8 to 14 ft E of 90W.
.MON NIGHT...SW to W winds 20 to 30 kt. Seas 6 to 10 ft. 
.TUE...SW winds 15 to 20 kt. Seas 3 to 6 ft. 
.TUE NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. 

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

...GALE WARNING E OF 88W...

.OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.FRI...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. 
.SAT...N to NE winds 15 to 25 kt W of 88W, and 25 to 35 kt E of
88W. Seas 5 to 7 ft W of 88W, and 8 to 12 ft E of 88W.
.SAT NIGHT...N winds 15 to 25 kt W of 88W, and 25 to 35 kt E of
88W. Seas 3 to 6 ft W of 88W, and 8 to 12 ft E of 88W.
.SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...W to NW winds 10 to 15 kt, shifting to SW late.
Seas 3 to 5 ft. 
.MON...SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...S winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. 

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

.OVERNIGHT...Within 60 nm of coast of Veracruz, NE winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...Within 60 nm of coast of Veracruz, N winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, N
winds 10 to 15 kt. Seas 2 ft or less. 
.FRI NIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
15 kt, shifting to NE after midnight. Elsewhere, NE winds 10 to
15 kt. Seas 3 to 4 ft. 
.SAT...N winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 3 ft in the evening, subsiding to 2 ft or less. 
.SUN...Variable winds less than 10 kt, becoming NW less than
10 kt in the afternoon. Seas 2 ft or less. 
.SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.MON...SE winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 

Gulf of Mexico E of 87W

...GALE WARNING W OF 85W...

.OVERNIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
Scattered showers and isolated thunderstorms. 
.FRI...E to SE winds 15 to 20 kt. Seas 6 to 8 ft.
Scattered showers and isolated thunderstorms. 
.FRI NIGHT...E to SE winds 20 to 30 kt. Seas 6 to 9 ft in SE
swell. Scattered showers and isolated thunderstorms. 
.SAT...SE to S winds 20 to 30 kt E of 85W, and SE 25 to 35 kt 
W of 85W. Seas 7 to 10 ft in SE to S swell.
Scattered showers and isolated thunderstorms. 
.SAT NIGHT...S to SW winds 20 to 30 kt, except 25 to 35 kt NW part
early. Seas 6 to 9 ft in SE to S swell. 
.SUN...SW winds 20 to 30 kt. Seas 6 to 9 ft in SE to S swell. 
.SUN NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON...S winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. 
.TUE...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.