000
FZNT32 KNHC 122105
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
505 PM EDT Sat Sep 12 2020

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...Newly formed Tropical Storm Sally is near 25.7N
81.9W 1004 mb at 5 PM EDT moving W at 6 kt. Maximum sustained
winds 35 kt gusts 45 kt. Sally will move to 26.4N 83.4W Sun
morning, 27.3N 85.3W Sun afternoon, 28.0N 86.9W Mon morning,
then strengthen to a hurricane near 28.5N 88.1W Mon afternoon.
Hurricane Sally will be near 29.0N 89.0W Tue morning and 29.7N
89.3W Tue afternoon. Sally will weaken to a tropical storm while
moving inland over Louisiana and Mississippi Wed afternoon.
Elsewhere, a surface trough over the north central Gulf will
move west and southwest over the northern and western Gulf of
Mexico through the middle of next week. This trough has a low
chance of tropical formation. 

Gulf of Mexico N of 26N W of 87W

...HURRICANE WARNING...

.TONIGHT...NE winds 10 to 20 kt. Seas 3 ft. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 10 to
20 kt. Seas 3 to 4 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 15 to
25 kt, increasing to 45 to 55 kt after midnight. Seas 4 to 6 ft.
.MON...HURRICANE CONDITIONS EXPECTED. N winds 55 to 70 kt. Seas
4 to 6 ft. 
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. N winds 60 to
70 kt, diminishing to 30 to 40 kt after midnight. Seas 4 to
6 ft. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to
15 kt, shifting to S after midnight. Seas 2 ft or less. 
.THU...SW winds less than 10 kt. Seas 2 ft or less. 

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

.TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...NW winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...N winds 10 to 15 kt, shifting to E after midnight.
Seas 2 ft or less, building to 3 ft after midnight. 
.MON...S winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...S winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 

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

.TONIGHT...Within 60 nm of coast of Veracruz, NW winds 10 to
20 kt. Elsewhere, NW winds 10 to 20 kt, becoming NE less than
10 kt after midnight. Seas 3 ft. 
.SUN...NW winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...Within 60 nm of coast of Veracruz, NW winds 10 to
20 kt. Elsewhere, NW winds 10 to 15 kt, shifting to NE after
midnight. Seas 2 ft or less. 
.MON...Within 60 nm of coast of Veracruz, NW winds 10 to 15 kt.
Elsewhere, S winds less than 10 kt, shifting to SW in the
afternoon. Seas 2 ft or less. 
.MON NIGHT...N winds 10 to 15 kt, shifting to E after midnight.
Seas 2 ft or less. 
.TUE...SW winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...Within 60 nm of coast of Veracruz, W winds less
than 10 kt. Elsewhere, NE winds less than 10 kt, shifting to E
after midnight. Seas 2 ft or less. 
.WED...Variable winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 15 kt elsewhere. Seas 2 ft or less. 
.WED NIGHT...Within 60 nm of coast of Veracruz, SE winds less
than 10 kt. Elsewhere, E winds less than 10 kt, increasing to
10 to 15 kt after midnight. Seas 2 ft or less. 
.THU...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 15 kt elsewhere. Seas 2 ft or less. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. N winds 15 to
25 kt, becoming SE 30 to 40 kt after midnight. Seas 3 to 4 ft. 
.SUN...TROPICAL STORM CONDITIONS EXPECTED. S winds 40 to 50 kt.
Seas 4 to 6 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. S winds 45 to
55 kt. Seas 4 to 6 ft. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. S winds 55 to 65 kt,
diminishing to 25 to 35 kt in the afternoon. Seas 3 to 5 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to
25 kt. Seas 3 to 4 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds
10 kt. Seas 2 ft or less. 
.THU...SE winds 10 kt. Seas 2 ft or less.