436
FZNT32 KNHC 130234
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1034 PM EDT Sat Jul 12 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...Weak high pressure prevails across the NE Gulf
tonight, producing gentle to moderate E to SE winds across much
of the rest of the basin. The high will drift slowly westward
and into the NW Gulf through Wed. This will allow a broad area
of low pressure expected to form across the Atlantic east of
Florida, to shift westward across Florida and into the eastern
Gulf on Tue, then continue to drift westward into the central
Gulf through Thu, accompanied by active weather. Environmental
conditions could become marginally conducive for the gradual
development of this system by mid to late next week.

Gulf of America N of 26N W of 87W

.OVERNIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...S winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds less than 10 kt. Seas 3 to 4 ft.
.MON...S winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds less than 10 kt. Seas 3 to 4 ft.
.TUE...NW winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.TUE NIGHT...N winds less than 10 kt. Seas 2 ft or less.
.WED...NE winds less than 10 kt. Seas 2 ft or less.
.WED NIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.THU...Variable winds less than 10 kt, becoming SW less than
10 kt in the afternoon. Seas 2 ft or less.
.THU NIGHT...S winds less than 10 kt. Seas 2 ft or less.

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

.OVERNIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 3 ft.
.WED...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.THU...SE winds less than 10 kt. Seas 2 ft or less.
.THU NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.

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

.OVERNIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt,
diminishing to less than 10 kt in the afternoon. Elsewhere, SE
winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere,
E winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...E winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 20 kt elsewhere. Seas 3 to 5 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...E winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight.
.THU...E winds 10 to 15 kt. 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.

Gulf of America E of 87W

.OVERNIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.SUN...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...NE winds less than 10 kt. Seas 2 ft or less.
.MON...Variable winds less than 10 kt, becoming NW less than
10 kt in the afternoon. Seas 2 ft or less.
.MON NIGHT...N winds less than 10 kt. Seas 2 ft or less.
.TUE...NW winds less than 10 kt. Seas 2 ft or less.
.TUE NIGHT...N winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less.
.WED...S winds less than 10 kt. Seas 2 ft or less.
.WED NIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.THU...S winds 10 to 15 kt. Seas 2 ft or less.
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.