328
FZNT32 KNHC 221347
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
947 AM EDT Sun Sep 22 2024

Marine Weather HF Voice Broadcast for the Gulf of Mexico

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 broad area of low pressure is over the NW
Caribbean Sea and adjacent parts of Central America.
Environmental conditions appear favorable for gradual
development of this system during the next several days. A
tropical depression is likely to form while the system moves
slowly northward across the northwestern Caribbean Sea and Gulf
of Mexico through the end of the week. There is a high chance of
tropical cyclone formation in the next seven days. Regardless of
development, winds and seas will start increasing across the SE
Gulf early this week.

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...E winds 10 kt. Seas 3 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight.
.MON...E winds 10 kt. Seas 3 ft.
.MON NIGHT...E winds 10 kt. Seas 3 ft in the evening, subsiding
to 2 ft or less.
.TUE...E winds 10 kt. Seas 2 ft or less.
.TUE NIGHT...E winds 10 kt. Seas 2 ft or less.
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.THU...NE winds 15 to 25 kt. Seas 6 to 8 ft.
.THU NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft.

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

.THIS AFTERNOON...SE winds less than 10 kt. Seas 2 ft or less.
.TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight.
.MON...E winds less than 10 kt. Seas 3 ft.
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight.
.TUE...E winds less than 10 kt. Seas 3 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...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 6 to 8 ft.
.THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft.

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

.THIS AFTERNOON...SE winds less than 10 kt, becoming variable
winds less than 10 kt. Seas 2 ft or less.
.TONIGHT...Within 60 nm of coast of Veracruz, E winds less than
10 kt. Elsewhere, NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less.
.MON...E winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...Within 60 nm of coast of Veracruz, variable winds
less than 10 kt. Winds NE winds less than 10 kt in the evening.
Elsewhere, E winds after midnight. Seas 2 ft or less.
.TUE...NE winds less than 10 kt. Seas 2 ft or less.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less.
.WED...N winds less than 10 kt. Seas 3 ft.
.WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft.

Gulf of Mexico E of 87W

.THIS AFTERNOON...E winds 10 kt. Seas 2 ft or less.
.TONIGHT...E winds 10 kt. Seas 2 ft or less.
.MON...E winds 10 kt. Seas 2 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.TUE...E winds 10 to 15 kt. Seas 3 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 15 to 25 kt. Seas 5 to 7 ft.
.WED NIGHT...SE winds 20 to 30 kt. Seas 7 to 10 ft.
.THU...SE winds 20 to 30 kt. Seas 8 to 13 ft.
.THU NIGHT...S winds 10 to 20 kt. Seas 8 to 13 ft.