000
FZNT32 KNHC 252058
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
458 PM EDT Fri May 25 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...At 5 PM EST, Subtropical Storm Alberto was centered
near 19.4N 86.3W with a surface pressure of 1005 mb and maximum
sustained wind speeds of 35 kt gusting to 45 kt. Alberto is
moving E at 2 kt. The storm will intensify while moving
northward, reaching 22.5N 85.7W Sat afternoon with wind speeds
of 45 kt gusting to 55 kt. Alberto will transition to a tropical
cyclone Sun afternoon centered near 26.8N 86.2W with wind speeds
of 55 kt gusting to 65 kt, near 29.0N 87.8W Mon afternoon with
wind speeds of 55 kt gusting to 65 kt, then inland near 31.7N
88.6W Tuesday afternoon. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.SAT...E winds less than 10 kt, shifting to NE in the afternoon.
Seas 3 to 4 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to
25 kt. Seas 4 to 6 ft. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. N winds 25 to 35 kt.
Seas 7 to 10 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 45 to
55 kt. Seas 8 to 13 ft. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE...SW winds 20 to 30 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SW winds 15 to 25 kt. Seas 3 to 5 ft. 
.WED...S winds 15 to 25 kt. Seas 4 to 6 ft. 

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

.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to
25 kt. Seas 3 to 5 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 20 to
30 kt. Seas 4 to 6 ft. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. W winds 20 to 30 kt.
Seas 3 to 5 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 15 to
25 kt. Seas 4 to 6 ft. 
.MON...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...W winds 10 to 20 kt, shifting to SE 10 to 15 kt
after midnight. Seas 4 to 6 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TONIGHT...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 20 kt. Seas 3 ft. 
.SAT...NW winds less than 10 kt within 60 nm of coast of
Veracruz, and N 10 to 20 kt elsewhere. Seas 3 ft. 
.SAT NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt. Elsewhere, N winds 10 to 15 kt, shifting to NE after
midnight. Seas 3 ft. 
.SUN...W winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...Within 60 nm of coast of Veracruz, NE winds 10 to
15 kt, shifting to E after midnight. Elsewhere, 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 within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 2 ft or less,
building to 3 ft after midnight. 
.TUE...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 15 kt elsewhere. Seas 3 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to
25 kt, becoming SE 25 to 35 kt after midnight. Seas 4 to 6 ft. 
.SAT...TROPICAL STORM CONDITIONS EXPECTED. E winds 35 to 45 kt.
Seas 7 to 10 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 40 to
50 kt. Seas 9 to 14 ft. 
.SUN...TROPICAL STORM CONDITIONS EXPECTED. S winds 45 to 55 kt.
Seas 10 to 15 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 45 to
55 kt. Seas 9 to 14 ft, subsiding to 7 to 10 ft after midnight. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE...S winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...S winds 10 to 20 kt. Seas 4 to 6 ft.