678
FZNT31 KNHC 150359
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1159 PM EDT Sat Sep 14 2024

Marine Weather HF Voice Broadcast for the Tropical N Atlantic
from 07N to 19N W of 55W, the N Atlantic from 19N to
31N W of 55W including the Bahamas, and the Caribbean Sea.

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 for Caribbean Sea and Tropical N Atlantic from
07N to 19N W of 55W

.SYNOPSIS...Moderate to fresh E to NE winds will pulse in the
south-central Caribbean through the middle of next week, with
locally strong winds possible Sun night into early Wed. Pulsing
moderate to locally fresh E winds will also occur off the coast
of Honduras Mon into the middle of the week. Gentle to moderate
trades will prevail elsewhere. Slight to moderate seas will
continue across the waters the next several days.

NW Caribbean W of 85W

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.SUN...E winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.MON...E winds 10 to 15 kt. Seas 2 ft or less.
.MON NIGHT...E winds 10 to 20 kt. Seas 2 ft or less.
.TUE...E winds 10 to 15 kt. Seas 2 ft or less.
.TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 ft after midnight.
.WED...SE winds 15 to 25 kt. Seas 3 to 4 ft.
.WED NIGHT...SE winds 15 to 25 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 20 kt. Seas 3 to 5 ft.

Caribbean N of 15N between 72W and 85W

.OVERNIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt
elsewhere. Seas 2 ft or less.
.SUN...S of 18N, E winds 10 to 15 kt, seas 2 ft or less,
building
to 3 ft in the afternoon. Elsewhere, E winds less than 10 kt,
increasing to 10 to 15 kt in the afternoon,Seas 2 ft or less.
.SUN NIGHT...E winds 10 to 20 kt. Seas 3 ft.
.MON...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or
less elsewhere.
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and
2 ft or less elsewhere.
.TUE...E winds 10 to 20 kt. S of 18N, seas 4 to 6 ft. Elsewhere,
seas 2 ft or less, building to 3 ft in the afternoon.
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and
3 ft elsewhere.
.WED...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 3 to 4 ft elsewhere.
.WED NIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere.
.THU...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or
less elsewhere.

Caribbean from 11N to 15N W of 72W

.OVERNIGHT...NE winds 10 to 20 kt. Seas 3 ft.
.SUN...E winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft.
.MON...E winds 15 to 25 kt. Seas 3 to 5 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.TUE...E winds 15 to 25 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.WED...E winds 15 to 25 kt. Seas 4 to 6 ft.
.WED NIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft.
.THU...E winds 10 to 20 kt. Seas 4 to 6 ft.

SW Caribbean S of 11N

.OVERNIGHT...N winds 10 to 15 kt. Seas 2 ft or less.
.SUN...NW winds 10 to 15 kt, shifting to W in the afternoon.
Seas 2 ft or less.
.SUN NIGHT...NW winds less than 10 kt. Seas 2 ft or less.
.MON...W winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon.
.MON NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft.
.TUE...W winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.
.WED...W winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.
.THU...W winds less than 10 kt. Seas 3 to 4 ft.

Caribbean between 64W and 72W

.OVERNIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN...E winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 20 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 3 to 4 ft Gulf of Venezuela, and 4 to 6 ft
elsewhere.
.MON...E winds 10 to 20 kt Gulf of Venezuela, and E 15 to 25 kt
elsewhere. Seas 4 to 6 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...NE winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 4 to 6 ft.
.WED...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt
elsewhere. Seas 4 to 6 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 10 to 20 kt. Seas 3 to 5 ft.

Offshore Leeward Islands and adjacent ATLC waters from 15N to
19N W of 55W

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft.
.WED NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft.
.THU...SW winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 3 to 5 ft.

Offshore Windward Islands and adjacent ATLC waters from 07N to
15N W of 55W

.OVERNIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E winds 10 to 20 kt. 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 20 kt. Seas 3 to 5 ft.
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SE winds 10 to 20 kt. Seas 3 to 5 ft.

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A non-tropical area of low pressure is expected to
form during the next day or so along a frontal boundary a few
hundred miles off the southeastern U.S. coastline. The system
could gradually acquire subtropical or tropical characteristics
afterward over the warm waters of the Gulf Stream and a
subtropical or tropical depression or storm could form in the
next couple of days, while the system moves generally
northwestward toward the coast. Regardless of development,
increasing winds and building seas will impact the waters north
of 29N into early next week. Gentle to moderate winds and slight
to moderate seas will prevail otherwise.

ATLC waters from 27N to 31N W of 77W

.OVERNIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...NW winds 10 to 20 kt. Seas 7 to 10 ft.
.MON...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...NW winds 10 to 20 kt, diminishing to less than
10 kt after midnight. Seas 6 to 8 ft.
.TUE...N winds less than 10 kt, shifting to SE in the afternoon.
Seas 4 to 6 ft.
.TUE NIGHT...S winds less than 10 kt. Seas 4 to 5 ft.
.WED...S winds less than 10 kt. Seas 4 to 5 ft.
.WED NIGHT...S winds less than 10 kt, shifting to SW after
midnight. Seas 4 ft.
.THU...SW winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 ft.

ATLC waters from 27N to 31N between 65W and 77W

.OVERNIGHT...SW winds 20 to 30 kt W of 70W, and SW 10 to 20 kt
elsewhere. Seas 5 to 7 ft.
.SUN...SW winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...SW winds 10 to 20 kt W of 70W, and SW 15 to 25 kt
elsewhere. Seas 6 to 9 ft.
.MON...W of 70W, SW winds 15 to 25 kt. Elsewhere, S winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon. Seas
6 to 8 ft.
.MON NIGHT...W of 70W, S winds 10 to 20 kt. Elsewhere, SE winds
10 to 15 kt, diminishing to less than 10 kt after midnight. Seas
5 to 7 ft.
.TUE...S winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE NIGHT...W of 70W, S winds 10 to 15 kt, shifting to SE after
midnight. Elsewhere, E winds 10 to 15 kt. Seas 5 to 6 ft.
.WED...S winds less than 10 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 5 to 6 ft.
.WED NIGHT...W of 70W, SW winds less than 10 kt. Elsewhere, E
winds 10 to 15 kt, diminishing to less than 10 kt after
midnight. Seas 5 to 7 ft.
.THU...SE winds less than 10 kt, shifting to NW in the
afternoon. Seas 5 to 6 ft.

Bahamas N of 22N

.OVERNIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.SUN...S winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.MON...SE winds 10 to 15 kt. Seas 2 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 to 4 ft after midnight.
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.WED...SE winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.THU...SE winds 10 to 15 kt. Seas 2 ft or less.

ATLC waters from 22N to 27N between 65W and the Bahamas

.OVERNIGHT...W of 70W, S winds less than 10 kt. Elsewhere, S
winds less than 10 kt, increasing to 10 to 15 kt after midnight.
Seas 3 to 4 ft.
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds less than 10 kt, shifting to SE after
midnight. Seas 3 to 5 ft.
.MON...S winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 ft.
.WED...W of 70W, SE winds 10 to 15 kt. Elsewhere, NE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon. Seas
5 ft.
.WED NIGHT...E winds 10 to 15 kt W of 70W, and NE less than
10 kt elsewhere. Seas 4 to 6 ft.
.THU...NE winds less than 10 kt. Seas 4 to 6 ft.

ATLC waters S of 22N W of 65W

.OVERNIGHT...SE winds 10 to 15 kt. Seas 3 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 ft.
.SUN NIGHT...SE winds 10 to 20 kt. Seas 3 ft.
.MON...SE winds 10 to 20 kt. Seas 3 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...E winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 15 to 25 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 3 to 5 ft.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft.

ATLC waters from 19N to 22N between 55W and 65W

.OVERNIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 5 ft.
.WED...N winds 10 to 15 kt. Seas 5 ft.
.WED NIGHT...NW winds 10 kt. Seas 5 to 6 ft.
.THU...NW winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 5 to 6 ft.