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
503
FZNT32 KNHC 301516
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1116 AM EDT Sun Jun 30 2024

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...The pressure gradient between a ridge along the Gulf
coast states and a broad area of low pressure over the Bay of
Campeche will support fresh to strong E to SE winds and large
seas NW of the Yucatan Peninsula to the west-central Gulf with
occasional gusts to gale force. Conditions appear generally
conducive for further development, and a short-lived tropical
depression could form before the system moves inland over Mexico
on Mon morning. Meanwhile, distant Hurricane Beryl in the
Tropical N Atlantic may reach the NW Caribbean on Thu, with
tropical storm conditions possible over portions of the Yucatan
Peninsula and the E Bay of Campeche by Thu. Beryl is forecast to
be near 17.8N 82.8W early Thu.

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft.
.MON NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.
.TUE...SW winds less than 10 kt, shifting to E in the afternoon.
Seas 2 ft or less.
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.WED...SE winds 10 to 15 kt. Seas 2 ft or less.
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.
.THU...SE winds 10 to 15 kt. Seas 2 ft or less.

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

.THIS AFTERNOON...E winds 15 to 25 kt. Seas 6 to 8 ft.
.TONIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft.
.MON...E winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less.
.TUE NIGHT...SE winds 10 to 20 kt. Seas 2 ft or less.
.WED...SE winds 10 to 15 kt. Seas 2 ft or less.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight.
.THU...TROPICAL STORM CONDITIONS POSSIBLE.

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

.THIS AFTERNOON...NE winds 20 to 30 kt within 60 nm of coast of
Veracruz, and E 20 to 30 kt elsewhere. Seas 5 to 7 ft.
.TONIGHT...E winds 20 to 30 kt. Seas 7 to 10 ft within 60 nm of
coast of Veracruz, and 5 to 7 ft elsewhere.
.MON...Within 60 nm of coast of Veracruz, SE winds 20 to 30 kt,
diminishing to 10 to 20 kt in the afternoon. Elsewhere, E winds
10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...Within 60 nm of coast of Veracruz, E winds less than
10 kt, shifting to N in the afternoon. Elsewhere, E winds 10 to
20 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less.
.TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 ft after midnight.
.WED...Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt,
shifting to E in the afternoon. Elsewhere, E winds 10 to 20 kt.
Seas 3 ft in the morning, subsiding to 2 ft or less.
.WED NIGHT...E winds 10 to 15 kt within 60 nm of coast of
Veracruz, and E 15 to 25 kt elsewhere. Seas 2 ft or less,
building to 3 to 4 ft after midnight.
.THU...TROPICAL STORM CONDITIONS POSSIBLE.

Gulf of Mexico E of 87W

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft.
.MON...NE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 ft in the morning, subsiding to 2 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.
.TUE...SE winds less than 10 kt. Seas 2 ft or less.
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.WED...E winds 10 to 20 kt. Seas 2 ft or less.
.WED NIGHT...E winds 10 to 20 kt. Seas 3 ft.
.THU...TROPICAL STORM CONDITIONS POSSIBLE.