000
FZNT32 KNHC 050938
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
538 AM EDT Mon Jul 5 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...Tropical Storm Elsa is just south of central Cuba at
5 AM EDT moving NW at 12 kt. Maximum sustained winds 55 kt gusts
65 kt. Elsa will weaken slightly as it tracks across western and
central Cuba today and over the Straits of Florida tonight with
maximum sustained winds 50 kt gusts 60 kt. Elsa will maintain
intensity as it reach the southeastern Gulf of Mexico near 23.9N
82.5W late tonight, then increase slightly in strength as it
nears 25.9N 83.2 Tue afternoon with maximum sustained winds
55 kt gusts 65 kt, reach to near 28.0N 83.4W late Tue night,
then move inland to near 30.1N 83.0W Wed afternoon. Expect for
marine conditions to begin to deteriorate over most of the far
eastern Gulf waters beginning today continuing through mid-week.
Elsewhere in the Gulf, gentle to moderate southerly winds will
prevail through early in the week. Showers and thunderstorms are
expected to continue across the north- central Gulf through Tue.
 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...SE winds 10 kt. Seas 2 ft or less. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TODAY...SE winds 10 to 15 kt.  Seas 3 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...Within 60 nm of coast of Veracruz, SE winds less than
10 kt. Elsewhere, E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS POSSIBLE. E winds 20 to
30 kt. Seas 2 ft or less. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 40 to
50 kt S of 27N, and E 10 to 15 kt N of 27N. Seas 10 to 17 ft S 
of 25N, and 3 to 4 ft N of 27N, building to 4 to 6 ft late.
.TUE...TROPICAL STORM CONDITIONS EXPECTED. S of 27N,  NE winds 
45 to 55 kt. Seas 8 to 12 ft. N of 27N, E winds 15 to 20 kt,
increasing to 25 to 30 kt in the afternoon. Seas 4 to 6 ft, 
building to 5 to 7 ft in the afternoon. 
.TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED FROM 25N TO
27N. N of 27N, NE winds 35 to 40 kt, shifting to NW to N late. 
Seas 8 to 12 ft. From 25N to 27N, NW to N winds 45 to 50 kt, 
becoming S to SW 15 to 25 kt late. Seas 8 to 12 ft. S of 25N, S 
winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE N OF 27N. N of 27N,
W winds 25 to 30 kt, becoming SW 10 to 15 kt in the afternoon. 
Seas 3 to 5 ft. From 25N to 27N, S winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.