434
FZNT32 KNHC 040820
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
420 AM EDT Sat Oct 4 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...Fresh to strong NE to E winds and locally rough seas
will prevail over the northern Gulf, mainly north of 26N,
tonight into early Sun, as a tight pressure gradient prevails
between high pressure across the eastern U.S. and an old frontal
boundary meandering across the Bahamas, south Florida, and
across the eastern Gulf. This boundary will begin to lift
northward as a warm front in the central Gulf early Sun and
inland across the southeastern United States Mon, supporting
slowly diminishing winds over the northern basin. Moderate E to
SE winds and slight to moderate seas are expected over the rest
of the Gulf into next week.

Gulf of America N of 26N W of 87W

.TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SUN...SE winds 10 to 15 kt, shifting to S in the afternoon.
Seas 4 to 6 ft.
.SUN NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
.MON...SE winds 10 kt. Seas 3 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...E winds 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.

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

.TODAY...E winds less than 10 kt, shifting to W in the
afternoon. Seas 3 to 5 ft.
.TONIGHT...N winds less than 10 kt, shifting to E after
midnight. Seas 3 to 5 ft.
.SUN...S winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 3 to 4 ft.
.MON...SE winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft.
.TUE NIGHT...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...E winds 10 to 15 kt. Seas 3 to 5 ft.

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

.TODAY...Within 60 nm of coast of Veracruz, NW winds 10 to
15 kt. Elsewhere, SE winds less than 10 kt, shifting to W in the
afternoon. Seas 3 to 5 ft.
.TONIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
E winds less than 10 kt. Seas 3 to 4 ft.
.SUN...SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...Within 60 nm of coast of Veracruz, Variable winds
less than 10 kt, becoming E less than 10 kt after midnight.
Elsewhere, NE winds less than 10 kt, shifting to E after
midnight. Seas 3 to 4 ft.
.MON...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 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.

Gulf of America E of 87W

.TODAY...E winds 10 to 20 kt. Seas 5 to 7 ft.
.TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
.MON...E winds 10 kt. Seas 3 to 4 ft.
.MON NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...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...E winds 10 to 15 kt. Seas 3 to 5 ft.