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 29
950
FZNT32 KNHC 021910
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
310 PM EDT Wed Jul 2 2025

Marine Weather HF Voice Broadcast for the Gulf of America

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...A weak cold front will sag into the northern Gulf
Thu, then stall. An area of low pressure could develop near the
southeast U.S. Atlantic or Gulf coasts by this weekend along a
weakening frontal boundary. Environmental conditions appear only
marginally conducive for some slow development, but a tropical
or subtropical depression could form in this region over the
weekend or early next week while the system drifts northward or
northeastward. Regardless of development, heavy rainfall is
possible across portions of the southeast U.S., particularly
across the west-central Florida coast. There is a medium chance
of tropical formation through the next 7 days.

Gulf of America N of 26N W of 87W

.TONIGHT...SW winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less.
.THU...W winds less than 10 kt. Seas 3 ft.
.THU NIGHT...SW winds less than 10 kt. Seas 2 ft or less.
.FRI...N winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...NW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.SAT...Variable winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...Variable winds less than 10 kt. Seas 2 ft or less.
.SUN...Variable winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...Variable winds less than 10 kt. Seas 2 ft or less.
.MON...Variable winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...S winds 10 kt. Seas 2 ft or less.

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

.TONIGHT...E winds less than 10 kt, shifting to SE after
midnight. Seas 3 ft.
.THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft.
.THU NIGHT...E winds less than 10 kt. Seas 3 ft.
.FRI...SE winds less than 10 kt. Seas 3 ft.
.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...E winds less than 10 kt. Seas 2 ft or less.
.SUN...SE winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.MON...SE winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon.
.MON NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.

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

.TONIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft.
.THU...E winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 15 kt elsewhere. Seas 3 ft in the
morning, subsiding to 2 ft or less.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight.
.FRI...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 2 ft or less.
.FRI NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less, building to 3 ft after midnight.
.SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. 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. Seas 2 ft or less.
.SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.MON...SE 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...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight.

Gulf of America E of 87W

.TONIGHT...NW winds less than 10 kt. Seas 2 ft or less.
.THU...W winds less than 10 kt. Seas 2 ft or less.
.THU NIGHT...NW winds less than 10 kt. Seas 2 ft or less.
.FRI...W winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...NW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.SAT...Variable winds less than 10 kt, becoming W less than
10 kt in the afternoon. Seas 2 ft or less.
.SAT NIGHT...W winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.SUN...Variable winds less than 10 kt, becoming SW less than
10 kt in the afternoon. Seas 2 ft or less.
.SUN NIGHT...S winds less than 10 kt. Seas 2 ft or less.
.MON...S winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less.