000
FZNT32 KNHC 050311
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1111 PM EDT Fri Aug 4 2023

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...Weak high pressure centered over the NE Gulf will
support gentle to moderate winds over most of the basin.
Moderate return flow across the far western Gulf will continue
through early next week. A thermal trough will move off the
Yucatan Peninsula each night, and will produce moderate to fresh
winds to the northwest of the Yucatan Peninsula.

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...SE 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, shifting to S after
midnight. Seas 2 ft or less. 
.SUN...S winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.MON...S winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.TUE...S winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 
.TUE NIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 
.WED...S winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...S winds less than 10 kt, increasing to 10 to 20 kt
after midnight. Seas 3 to 4 ft. 

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

.OVERNIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.SAT...SE winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. 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, shifting to SE after
midnight. Seas 2 ft or less. 
.MON...SE winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.TUE...SE winds 10 to 15 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.SAT...Within 60 nm of coast of Veracruz, S winds less than
10 kt. Elsewhere, E winds 10 to 15 kt, shifting to SE in the
afternoon. Seas 3 to 4 ft in the morning, subsiding to 2 ft or
less. 
.SAT NIGHT...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 ft. 
.SUN...Within 60 nm of coast of Veracruz, SE winds less than
10 kt. Elsewhere, E winds 10 to 15 kt, shifting to SE in the
afternoon. Seas 2 ft or less. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.MON...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.SAT...Variable winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...Variable winds less than 10 kt, becoming E less
than 10 kt after midnight. Seas 2 ft or less. 
.SUN...Variable winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...Variable winds less than 10 kt, becoming E less
than 10 kt after midnight. Seas 2 ft or less. 
.MON...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.WED...SE winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less.