000
FZNT32 KNHC 210751
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
351 AM EDT Thu Sep 21 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...High pressure will be in control of the weather
pattern across the Gulf waters allowing for generally gentle to
moderate east to southeast winds and slight seas, except pulsing
to moderate to fresh offshore the western Yucatan Peninsula in
the evenings. Developing low pressure east of Florida will
tighten the pressure gradient over the NE Gulf bringing moderate
to locally fresh NE winds across the NE Gulf tonight into Fri. A
frontal trough associated with the aforementioned low pressure
will move across the southeastern Gulf and the Straits of
Florida Thu night into Fri. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 to 3 ft.
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TODAY...SE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.FRI...E winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...E winds less than 10 kt. Seas 3 ft. 
.SAT...E winds less than 10 kt. Seas 3 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...E winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 

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

.TODAY...E winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft.
.FRI...Within 60 nm of coast of Veracruz, E winds less than
10 kt in the morning, becoming variable winds less than 10 kt.
Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.SAT...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.MON...NE winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 ft. 

Gulf of Mexico E of 87W

.TODAY...SE winds less than 10 kt, shifting to NE in the
afternoon. Seas 2 ft or less. 
.TONIGHT...NE winds 10 kt. Seas 2 to 3 ft.
.FRI...NE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds 10 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds less than 10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.