000
FZNT32 KNHC 071550
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1150 AM EDT Mon Aug 7 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...Tropical Storm Franklin in the NW Caribbean near
17.7N 85.1W at 11 AM EDT moving W-NW at 12 kt. Maximum sustained
winds are 50 kt with gusts to 60 kt. Franklin will move across
the Yucatan Peninsula tonight and Tue and enter the Bay of
Campeche around 5 PM Tue and be near 20.5N 93.3W at 8 AM Wed.
Franklin will intensify to a strong tropical storm near 20.5N
93.3W at 8 AM on Wed, then move inland Mexico near Veracruz by
sunrise on Thu. Elsewhere, an E to W ridge will meander across
the northern coastal plains. A thermal trough will develop over
the Yucatan Peninsula this evening, move slowly westward during
the overnight hours, and dissipate over the SW Gulf by late Tue
morning. This trough will develop again on Thu and Fri evenings.
 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...SE winds 10 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W of 96W, E 
winds 10 to 15 kt. Elsewhere, E winds 10 to 15 kt,increasing to 
20 to 25 kt late. Seas 3 ft, building to 5 ft late. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. W of 96W, NE winds 20 
to 25 kt. Seas 4 ft, building to 9 ft in the afternoon. Elsewhere,
E winds 20 to 25 kt,becoming NE to E 30 to 35 kt in the 
afternoon,Seas 10 ft, building to 14 ft in the afternoon. 
Scattered showers and isolated thunderstorms. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...E winds 10 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 kt. Seas 4 to 6 ft. 
.FRI NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...E winds 20 to 25 kt S of 24N, and E to SE 10 to 15 kt 
elsewhere. Seas 4 to 6 ft. Scattered showers and isolated 
thunderstorms. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W of 96W, E 
winds 10 to 15 kt. Elsewhere, E winds 10 to 15 kt,increasing to 20
to 25 kt late. Seas 3 ft, building to 5 ft late. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. W of 96W, NE winds 20 
to 25 kt. Seas 4 ft, building to 9 ft in the afternoon. Elsewhere,
E winds 20 to 25 kt,becoming NE to E 30 to 35 kt in the 
afternoon,Seas 10 ft, building to 14 ft in the afternoon. 
Scattered showers and isolated thunderstorms. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E 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

...TROPICAL STORM WARNING...

.THIS AFTERNOON...SE winds less than 10 kt within 60 nm of coast
of Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. 
.TONIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 3 ft in the evening, subsiding to 2 ft or less.
Elsewhere, seas 3 to 5 ft. 
TUE...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of coast
of Campeche, NE winds 15 to 20 kt,becoming N to NE 35 to 40 kt 
in the afternoon. Elsewhere, NE winds 25 to 30 kt. Seas 5 to 7 
ft. Scattered showers and isolated thunderstorms. 
.TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 40 to 
50 kt. Seas 11 to 12 ft Within 60 nm of coast of Campeche, and 12 
to 16 ft elsewhere. Numerous showers and scattered thunderstorms. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of coast 
of Campeche, SE to S winds 30 to 35 kt,becoming SE 20 to 25 kt in 
the afternoon. Elsewhere, SE winds 50 to 55 kt. Seas 6 to 7 ft 
Within 60 nm of coast of Campeche, and 19 ft elsewhere. Numerous 
showers and scattered thunderstorms. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...SE winds 20 to 30 kt. Seas 10 to 15 ft, subsiding to 8 to
11 ft in the afternoon. 
.THU NIGHT...E winds 15 to 25 kt, diminishing to 10 to 15 kt
after midnight. Seas 7 to 10 ft, subsiding to 5 to 7 ft after
midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 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 15 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 4 to 6 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.THU...E winds 10 kt. Seas 3 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.FRI...E winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight.