000
FZNT32 KNHC 211523
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1123 AM EDT Mon Sep 21 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 Beta near 27.9N 95.7W 996 mb at 11 AM
EDT moving WNW at 6 kt. Maximum sustained winds 45 kt gusts
55 kt. Beta will move to 28.3N 96.5W this evening, inland to
28.5N 96.7W Tue morning, to 28.8N 96.3W Tue evening, weaken to a
tropical depression near 29.1N 95.3W Wed morning, 29.7N 94.0W
Wed evening, and to 30.8N 92.5W Thu morning. Beta will move to
33.5N 89.8W early Fri A cold front will continue to move across
the eastern half of the Gulf today. Fresh to strong NE to E
winds and building seas will follow the front into Tue. 

Gulf of Mexico N of 26N W of 87W

...TROPICAL STORM WARNING...

.THIS AFTERNOON...TROPICAL STORM CONDITIONS. SE winds 30 to
40 kt. Seas 7 to 10 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. S winds 10 to 15 kt.
Seas 4 to 6 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...SW winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 

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

.THIS AFTERNOON...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NW winds 10 to 15 kt, shifting to E 10 to 20 kt
after midnight. Seas 3 to 5 ft. 
.WED...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NW winds 10 to 15 kt, shifting to S after midnight.
Seas 3 to 4 ft. 
.THU...S winds 10 to 15 kt, shifting to SW in the afternoon.
Seas 3 ft. 
.THU NIGHT...N winds less than 10 kt, shifting to E after
midnight. Seas 3 ft. 
.FRI...SW winds less than 10 kt. Seas 2 ft or less. 

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

.THIS AFTERNOON...NW winds less than 10 kt. Seas 4 to 6 ft. 
.TONIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...N winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 3 ft. 
.THU...Variable winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.FRI...NE winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 20 kt. Seas 4 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 ft.