000
FZNT32 KNHC 282012
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
412 PM EDT Fri Jul 28 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...A weak surface ridge will remain the dominant
feature across the basin through early next week. This will
support gentle to moderate winds, except over the eastern Bay of
Campeche, where winds will be enhanced by a thermal trough that
will emerge off the Yucatan Peninsula each night. A weak surface
trough across Florida will drift W across the eastern Gulf this
afternoon through late Sat and become the focus for showers and
isolated thunderstorms. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...E winds 10 kt. Seas 2 ft or less, building to 3 ft
after midnight. 
.SAT...E winds less than 10 kt. Seas 3 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SUN...NE winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon. 
.SUN NIGHT...SE winds less than 10 kt. Seas 3 ft.
.MON...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 3 ft in the morning, subsiding to
2 ft or less. 
.MON NIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.TUE...S winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.WED...SW winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...S winds less than 10 kt. Seas 2 ft or less. 

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

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 ft. 
.MON...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.TUE...E winds less than 10 kt. Seas 3 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. 

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

.TONIGHT...Within 60 nm of coast of Veracruz, NE winds less than
10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, NE
winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...Within 60 nm of coast of Veracruz, N winds less than
10 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Seas 3 to 5 ft. 
.SAT NIGHT...Within 60 nm of coast of Veracruz, NE winds 10 to
15 kt, shifting to E after midnight. Elsewhere, E winds 10 to
15 kt. Seas 3 to 4 ft. 
.SUN...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming N less than 10 kt in the afternoon.
Elsewhere, E winds 10 to 15 kt, diminishing to less than 10 kt
in the afternoon. Seas 3 to 4 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.MON...NE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.TUE...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.WED...E 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

.TONIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SAT...E 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...NE 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 2 ft or less.
.MON NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE...S winds less than 10 kt, shifting to N in the afternoon.
Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.WED...N winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds less than 10 kt. Seas 2 ft or less.