307 
FZNT32 KNHC 250222
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1022 PM EDT Thu Sep 24 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...A cold front extending from westernmost Florida to
25N91W is expected to weaken and dissipate over the NE Gulf 
through Fri. Fresh southerly winds ahead of the front will 
diminish overnight as the front weakens. A strong cold front will
move into the NW Gulf Mon evening. Gale force winds are possible
west of the front near Veracruz on Tue. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...Variable winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.SAT...S winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.SUN...S winds 10 kt. Seas 2 ft or less. 
.SUN NIGHT...SE winds 10 kt. Seas 2 ft or less. 
.MON...SW winds 10 to 15 kt. Seas 2 to 3 ft. 
.MON NIGHT...NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.OVERNIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...Variable winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 to 3 ft. 
.SAT...SE winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds 10 kt. Seas 2 ft or less. 
.SUN...SE winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. 
.MON...S winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...N winds 10 to 15 kt, increasing to 15 to 25 kt
after midnight. Seas 4 to 6 ft. 
.TUE...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 

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

...GALE CONDITIONS POSSIBLE...

.OVERNIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.FRI...NE winds 10 kt. Seas 3 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. 
.SAT...E winds 10 to 15 kt. Seas. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 to 3 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.MON...SE winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. 
.TUE...NW to N winds 15 to 25 kt, increasing to 25 to 35 kt in 
the afternoon. Seas 6 to 8 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...S winds less than 10 kt. Seas 2 to 3 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...SE winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...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...S winds less than 10 kt. Seas 2 ft or less. 
.TUE...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.