271
FZNT32 KNHC 070855
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
455 AM EDT Tue Oct 7 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...High pressure across the eastern U.S. will build
modestly across the Gulf basin throughout the week. Moderate E
to SE winds and slight to moderate seas will prevail today, then
become moderate to locally fresh NE to E through the remainder
of the week. A trough of low pressure currently moving westward
across the Yucatan Peninsula is expected to emerge into the Bay
of Campeche during the day today, and some slow development is
possible before it moves inland across Mexico by the middle of
the week. Regardless of development, showers and thunderstorms
and strong gusty winds are likely across waters north of the
Yucatan Peninsula and across the southwestern Gulf through Wed
night. A cold front is expected to sink southward across the
northern Gulf Thu night through Fri.

Gulf of America N of 26N W of 87W

.TODAY...E winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft.
.SAT...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.

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

.TODAY...E winds less than 10 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...NE winds 10 to 15 kt. Seas 5 to 6 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.SAT...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.

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

.TODAY...N winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 3 to 5 ft.
.THU NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.FRI...N winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...N winds less than 10 kt. Seas 3 to 5 ft.
.SAT...N winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.

Gulf of America E of 87W

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.