403
FZNT32 KNHC 210813
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
413 AM EDT Sat Sep 21 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...High pressure will dominate into early next week. A
broad area of low pressure may form by the early to middle
portions of next week over the NW Caribbean and adjacent
portions of Central America. Thereafter, gradual development of
this system is possible, and a tropical depression could form as
the system moves slowly to the north or northwest over the
northwestern Caribbean Sea and into the southern Gulf of Mexico
through the end of next week. There is a medium chance of
tropical cyclone formation in the next seven days. Regardless of
development, winds and seas will start increasing across the SE
Gulf early next week.

Gulf of Mexico N of 26N W of 87W

.TODAY...E winds 10 kt. Seas 2 ft or less.
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight.
.SUN...E winds 10 kt. Seas 3 ft.
.SUN NIGHT...E winds 10 kt. Seas 2 ft or less, building to 3 ft
after midnight.
.MON...E winds 10 kt. Seas 3 ft in the morning, subsiding to
2 ft or less.
.MON NIGHT...E winds 10 kt. Seas 2 ft or less.
.TUE...E winds 10 kt. Seas 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.
.WED...E 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 Mexico from 22N to 26N W of 87W

.TODAY...E 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.
.SUN...E winds less than 10 kt. Seas 3 ft.
.SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft.
.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, increasing to 10 to 15 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 20 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.

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

.TODAY...E winds less than 10 kt in the morning, 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.
.SUN...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less.
.MON...E winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...NE 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 10 to 15 kt. Seas 3 to 4 ft.
.WED...NE winds 10 to 15 kt, shifting to N in the afternoon.
Seas 3 to 4 ft.
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.

Gulf of Mexico E of 87W

.TODAY...E winds less than 10 kt. Seas 2 ft or less.
.TONIGHT...E winds 10 kt. Seas 2 ft or less.
.SUN...E winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...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 to 4 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft.