000
FZNT32 KNHC 201524
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1124 AM EDT Sun Sep 20 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 27.2N 93.0W 996 mb at 11 AM
EDT moving WNW at 3 kt. Maximum sustained winds 50 kt gusts
60 kt. Beta will move to 27.6N 93.9W this evening, 28.1N 95.0W
Mon morning, 28.6N 95.8W Mon evening, inland to 29.0N 96.0W Tue
morning, to 29.6N 95.7W Tue evening, and move and weaken to a
tropical depression near 30.2N 94.7W Wed morning. Beta will move
near 32.1N 92.1W early Thu. A cold front will move across the
eastern half of the Gulf into Mon. Fresh to strong NE winds and
building seas will follow the front. 

Gulf of Mexico N of 26N W of 87W

...TROPICAL STORM WARNING...

.THIS AFTERNOON...TROPICAL STORM CONDITIONS. SE winds 40 to
50 kt. Seas 11 to 16 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 40 to
50 kt. Seas 11 to 16 ft. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. SE winds 40 to
50 kt, diminishing to 30 to 40 kt in the afternoon. Seas 8 to
13 ft, subsiding to 7 to 10 ft in the afternoon. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to
25 kt. Seas 6 to 9 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. 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...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.THIS AFTERNOON...SW winds 15 to 25 kt. Seas 6 to 9 ft. 
.TONIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...SW winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...N winds 10 to 20 kt, shifting to E after midnight.
Seas 5 to 7 ft. 
.TUE...SE winds 10 to 20 kt, shifting to NW in the afternoon.
Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...S winds 10 to 15 kt, shifting to W in the afternoon. Seas
3 to 5 ft. 
.WED NIGHT...NE winds 10 to 15 kt, shifting to SE after
midnight. Seas 3 to 4 ft. 
.THU...S winds 10 to 15 kt, shifting to SW in the afternoon.
Seas 3 ft. 

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

.THIS AFTERNOON...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...NW winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...Variable winds less than 10 kt, becoming N less than
10 kt in the afternoon. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...Variable winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...E winds 15 to 25 kt. Seas 3 to 5 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 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.