349
FZNT32 KNHC 080320
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1020 PM EST Sun Dec 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...A weak cold front extends from central Florida
southwestward to the west-central Gulf near 26N94W. Scattered to
numerous showers and thunderstorms moving eastward are south of
the front from 26N to 27.5N and between the Florida coast and
85W. This activity may produce strong gusty winds. Scattered
showers and isolated thunderstorms are within 60 nm south of the
front between 85W and 88W. The front will weaken further tonight
as it drifts southeastward. A cold front has entered the western
Gulf along a position from southwest Louisiana to near
Brownsville, Texas. This cold front is expected to overtake the
weak front on Mon as it sweeps southeastward across the basin
through Tue. This will lead to fresh to strong northwest to
north winds and building seas in the wake of this front.
Gale-force northwest to north winds are expected to briefly
occur off Veracruz Mon afternoon into the evening. Winds may
reach near gale in the NW Gulf tonight into early Mon. Winds and
seas will diminish Tue into Wed as the front stalls across the
entrance to the Yucatan Channel and Straits of Florida, and high
pressure settles across the central Gulf. Light to gentle winds
and slight seas will persist late Wed through Fri night.

Gulf of America N of 26N W of 87W

.TONIGHT...N winds 10 to 15 kt, shifting to NW 15 to 25 kt after
midnight. Seas 3 to 4 ft, building to 5 to 7 ft after midnight.
.MON...N winds 15 to 25 kt. Seas 6 to 8 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...S winds less than 10 kt. Seas 3 to 5 ft.
.WED...W winds less than 10 kt. Seas 3 ft.
.WED NIGHT...Variable winds less than 10 kt, becoming SW less
than 10 kt after midnight. Seas 3 ft.
.THU...Variable winds less than 10 kt, becoming S less than
10 kt in the afternoon. Seas 2 ft or less.
.THU NIGHT...S winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less.
.FRI...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less, building to 3 ft in
the afternoon.
.FRI NIGHT...NE winds 10 to 20 kt. Seas 3 ft, building to 4 to
6 ft after midnight.

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

.TONIGHT...NW winds less than 10 kt, increasing to 10 to 20 kt
after midnight. Seas 3 to 5 ft.
.MON...N winds 15 to 25 kt. Seas 5 to 7 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE...NE winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE NIGHT...NE winds 10 to 15 kt, shifting to E after midnight.
Seas 5 to 7 ft.
.WED...E winds less than 10 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.THU...E winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft.
.FRI...E winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds less than 10 kt, shifting to NE after
midnight. Seas 3 ft.

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

...GALE WARNING S OF 21N W OF 95W...

.TONIGHT...Within 60 nm of coast of Veracruz, NE winds less than
10 kt, shifting to N after midnight. Elsewhere, NE winds less
than 10 kt. Seas 2 ft or less, building to 3 ft after midnight.
.MON...S of 21N W of 95W, N winds 15 to 25 kt, except S of 21N W
of 95W becoming NW to N 25 to 35 kt during the afternoon.
Elsewhere, N winds 20 to 30 kt. Seas 8 to 11 ft.
.MON NIGHT...NW to N winds 15 to 25 kt, except S of 20N W of 95W
NW to N 30 to 35 kt diminishing to 15 to 25 kt late. Seas 8 to
12 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE NIGHT...NE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 5 to 7 ft.
.WED...NE winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.THU...NE winds less than 10 kt. Seas 3 ft.
.THU NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.FRI...E winds less than 10 kt. Seas 3 ft.
.FRI NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft.

Gulf of America E of 87W

.TONIGHT...SW winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 4 ft.
.MON...NW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...N winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...N winds less than 10 kt. Seas 3 to 4 ft.
.THU...NE winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.FRI...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less.