000
FZNT32 KNHC 222115
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
515 PM EDT Sat Aug 22 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...Tropical Storm Laura near 18.0N 68.1W 1004 mb at
5 PM EDT moving W at 16 kt. Maximum sustained winds 45 kt gusts
55 kt. Laura will move inland to 18.9N 70.6W Sun morning, inland
to 20.1N 74.3W Sun afternoon, inland to 21.6N 78.1W Mon morning,
inland to 23.0N 81.6W Mon afternoon, 24.3N 84.5W Tue morning,
and strengthen to a hurricane near 25.7N 87.3W Tue afternoon.
Laura will change little in intensity as it moves to near 29.0N
90.7W Wed afternoon. Tropical Storm Marco near 21.9N 85.7W
992 mb at 5 PM EDT moving NNW at 11 kt. Maximum sustained winds
55 kt gusts 65 kt. Marco will strengthen to a hurricane near
23.3N 86.5W Sun morning, move to 25.3N 87.3W Sun afternoon,
27.5N 88.3W Mon morning, 29.3N 89.6W Mon afternoon, move inland
and weaken to a tropical storm near 30.4N 91.1W Tue morning, and
inland to 31.1N 92.7W Tue afternoon. Marco will weaken to a
tropical depression while moving inland near 32.3N 95.6W Wed
afternoon. 

Gulf of Mexico N of 26N W of 87W

...HURRICANE WARNING...

.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 20 kt,
increasing to 25 to 35 kt in the afternoon. Seas 4 to 6 ft. 
.SUN NIGHT...HURRICANE CONDITIONS EXPECTED. E winds 60 to
70 kt. Seas 6 to 9 ft, building to 8 to 13 ft after midnight. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. E winds 60 to 70 kt,
diminishing to 15 to 25 kt in the afternoon. Seas 10 to 15 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to
20 kt. Seas 7 to 10 ft. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

...HURRICANE WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. NE winds 25 to 35 kt,
becoming E 40 to 50 kt after midnight. Seas 3 to 5 ft. 
.SUN...HURRICANE CONDITIONS EXPECTED. NE winds 55 to 70 kt.
Seas 6 to 9 ft. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. NE winds 60 to
70 kt, diminishing to 15 to 25 kt after midnight. Seas 6 to
9 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds less
than 10 kt within 60 nm of coast of Veracruz, and NE 30 to 40 kt
elsewhere. Seas 2 ft or less. 
.SUN...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming NW less than 10 kt in the afternoon.
Elsewhere, N winds 10 to 20 kt. Seas 2 ft or less. 
.SUN NIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
N winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after
midnight. 
.MON...N winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 
.MON NIGHT...Within 60 nm of coast of Veracruz, N 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. 
.TUE...Within 60 nm of coast of Veracruz, NW winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, E
winds 10 to 15 kt, shifting to N in the afternoon. Seas 3 to
4 ft. 
.TUE NIGHT...Within 60 nm of coast of Veracruz, N 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. 
.WED...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming N less than 10 kt in the afternoon.
Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...Within 60 nm of coast of Veracruz, NE winds less
than 10 kt, shifting to E after midnight. Elsewhere, E winds
10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

...HURRICANE WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS. E winds 50 to 65 kt. Seas
5 to 7 ft. 
.SUN...HURRICANE CONDITIONS EXPECTED. SE winds 60 to 70 kt.
Seas 6 to 9 ft. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 35 to
45 kt, diminishing to 10 to 20 kt after midnight. Seas 5 to
7 ft. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. E winds 30 to 40 kt.
Seas 4 to 6 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 40 to
50 kt. Seas 6 to 9 ft, building to 8 to 13 ft after midnight. 
.TUE...HURRICANE CONDITIONS POSSIBLE. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft.