Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZNT32 KNHC 262108
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
508 PM EDT Wed Jul 26 2017

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 ridge will dominate the Gulf waters through the
end of the week and into the weekend as a series of troughs
drifts E across the NE Gulf. A trough will develop over the
Yucatan Peninsula during the evening hours before pushing
offshore into the SW Gulf each night, then move W across the SW
Gulf during the overnight hours, and dissipate by late each
morning. A weak cold front may approach the NE Gulf by the end
of the weekend.

Gulf of Mexico N of 26N W of 87W

.TONIGHT...E winds less than 10 kt. Seas 2 ft or less.
.THU...NE winds less than 10 kt. Seas 2 ft or less.
.THU NIGHT...E winds less than 10 kt. Seas 2 ft or less.
.FRI...SW winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less.
.SAT...W winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...SW winds less than 10 kt. Seas 2 ft or less.
.SUN...W winds 10 to 15 kt. Seas 2 ft or less.
.SUN NIGHT...NW winds 10 to 15 kt, shifting to W after midnight.
Seas 2 ft or less.
.MON...W winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...NW winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less.

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

.TONIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 ft.
.THU...E winds less than 10 kt. Seas 3 ft.
.THU NIGHT...E winds less than 10 kt. Seas 3 ft.
.FRI...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.FRI NIGHT...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. Seas 2 ft or less.
.SUN...S winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.MON...S winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...SE winds less than 10 kt. Seas 2 ft or less.

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

.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.
.THU...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.
.THU NIGHT...Within 60 nm of coast of Veracruz, NE winds less
than 10 kt. Elsewhere, NE winds less than 10 kt, increasing to
10 to 15 kt after midnight. Seas 2 ft or less, building to 3 ft
after midnight.
.FRI...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less
than 10 kt in the afternoon. Seas 3 ft in the morning, subsiding
to 2 ft or less.
.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...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.SUN...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 2 ft or less.
.SUN NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.MON...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less.
.MON NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less.

Gulf of Mexico E of 87W

.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less.
.THU...NE winds less than 10 kt. Seas 2 ft or less.
.THU NIGHT...NE winds less than 10 kt. Seas 2 ft or less.
.FRI...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...Variable winds less than 10 kt. Seas 2 ft or less.
.SAT...W winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...W winds less than 10 kt. Seas 2 ft or less.
.SUN...SW winds 10 to 15 kt. Seas 2 ft or less.
.SUN NIGHT...W winds 10 to 15 kt, shifting to SW after midnight.
Seas 3 ft.
.MON...SW winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...SW winds less than 10 kt. Seas 2 ft or less.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.