000
FZNT32 KNHC 072017
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
417 PM EDT Sat Oct 7 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 cold front extends from just N of Tampa Bay to
near Tampico, Mexico. This front will stretch from near Fort
Myers, Florida, to the Bay of Campeche Sun morning, then
gradually weaken and stall from the Florida Straits to the
Yucatan Peninsula Mon. High pressure and fresh winds, strong in
the western Gulf, will follow the front into Sun evening. The
front will then drift northward Tue through Wed as southerly
return flow gradually develops across most of the basin. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.THU...SW winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...S winds less than 10 kt. Seas 4 to 5 ft. 

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

.TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. 

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

.TONIGHT...NW winds 15 to 25 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft. 
.SUN...Within 60 nm of coast of Veracruz, NW winds 15 to 25 kt.
Elsewhere, NE winds less than 10 kt, increasing to 10 to 15 kt
in the afternoon. Seas 5 to 7 ft.
.SUN NIGHT...N winds 15 to 25 kt within 60 nm of coast of
Veracruz, and NE 10 to 20 kt elsewhere. Seas 5 to 7 ft. 
.MON...Within 60 nm of coast of Veracruz, N winds 10 to 15 kt.
Elsewhere, NE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft in the evening, subsiding to 2 ft or
less. 
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 3 to 4 ft. 
.THU...S winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...SE winds less than 10 kt. Seas 3 ft. 

Gulf of Mexico E of 87W

.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE winds less than 10 kt. Seas 3 ft.
.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. 
.WED...SE winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.