874 
FZNT32 KNHC 180222
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1022 PM EDT Thu Jul 17 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...An area of broad low pressure, AL93, moving westward
along the northern Gulf coast and is now centered over
southeastern Louisiana. This system is forecast to move farther
inland through Fri, and tropical development is not expected.
Nonetheless, heavy rainfall could still produce localized flash
flooding over portions of the north-central Gulf Coast through
Friday. Elsewhere, moderate to fresh E to NE winds will prevail
north of the Yucatan Peninsula and into the eastern Bay of
Campeche each afternoon and evening into next week. High
pressure building over the northeastern Gulf this weekend will
support gentle to moderate winds and seas across the rest of the
basin. 

Gulf of America N of 26N W of 87W

.OVERNIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.FRI...S winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...SE winds 10 kt. Seas 2 ft or less. 
.SAT...SE winds 10 kt. Seas 3 ft. 
.SAT NIGHT...SE winds 10 kt. Seas 3 ft. 
.SUN...SE winds less than 10 kt. Seas 3 ft. 
.SUN NIGHT...SE winds 10 kt. Seas 3 ft. 
.MON...SE winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 

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

.OVERNIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.FRI...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.FRI NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.SAT...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.SUN...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.SUN NIGHT...E winds less than 10 kt, shifting to SE 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...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. 

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

.OVERNIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 ft. 
.FRI...Variable winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.FRI NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 ft. 
.SAT...Within 60 nm of coast of Veracruz, SE winds less than
10 kt in the morning, becoming variable winds less than 10 kt.
Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.SUN...E winds less than 10 kt. Seas 3 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.MON...E winds 10 to 15 kt, diminishing to less than 10 kt 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 ft after midnight. 
.TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or
less. 
.TUE 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

.OVERNIGHT...SE winds 10 kt. Seas 2 ft or less, building to 3 ft
after midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 ft. 
.MON...NE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt. Seas 2 ft or less.