640
FZNT31 KNHC 271503
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1103 AM EDT Mon May 27 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...A moderate pressure gradient between the Bermuda
High north of the area and lower pressure along N South America
will force fresh to strong trades over the S central Caribbean
and Gulf of Honduras through Wed before diminishing late in the
week. A tropical wave currently over the central Caribbean will
be contributing toward scattered showers and thunderstorms as it
moves slowly westward during the next couple of days. Smoke from
agricultural fires over Central America are causing reduced
visibilities over the Gulf of Honduras.

NW Caribbean W of 85W

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE AND TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.WED THROUGH FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.

Caribbean N of 15N between 72W and 85W

.THIS AFTERNOON...E winds 10 to 15 kt S of 18N, and E less than
10 kt elsewhere. Seas 3 to 5 ft S of 18N, and 2 ft or less
elsewhere.
.TONIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt
elsewhere. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere.
.TUE AND TUE NIGHT...E winds 10 to 20 kt S of 18N, and E less
than 10 kt elsewhere. Seas 4 to 6 ft.
.WED THROUGH FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.

Caribbean from 11N to 15N W of 72W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE AND TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.WED THROUGH FRI...E winds 10 to 20 kt. Seas 5 to 7 ft.

SW Caribbean S of 11N

.THIS AFTERNOON...E winds less than 10 kt. Seas 4 to 6 ft.
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft.
.TUE AND TUE NIGHT...W winds less than 10 kt. Seas 3 to 5 ft.
.WED THROUGH THU...SW winds less than 10 kt. Seas 3 to 5 ft.
.FRI...Variable winds less than 10 kt. Seas 3 to 4 ft.

Caribbean between 64W and 72W

.THIS AFTERNOON...NE winds less than 10 kt Gulf of Venezuela,
and E 10 to 15 kt elsewhere. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere.
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE AND TUE NIGHT...E winds 15 to 25 kt Gulf of Venezuela, and
E 10 to 20 kt elsewhere. Seas 5 to 7 ft.
.WED THROUGH FRI...E winds 10 to 20 kt. Seas 5 to 7 ft.

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED THROUGH FRI...E winds 10 to 15 kt. Seas 4 to 6 ft.

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.WED THROUGH FRI...E winds 10 to 15 kt. Seas 5 to 7 ft.

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A 1020 mb Bermuda High is contributing toward
moderate or lighter winds across the basin today. A weak cold
front should emerge from the SE United States coast tonight, but
then become stationary north of the Bahamas and dissipate by
Wed. The front will be accompanied by scattered showers and
thunderstorms. Winds and seas - away from the thunderstorms -
should remain quiescent for the next several days across the
forecast waters.

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

.THIS AFTERNOON...SW winds 10 kt. Seas 3 ft.
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE AND TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 15 kt, shifting to W in the afternoon.
Seas 3 to 4 ft.
.WED THROUGH FRI...E winds less than 10 kt. Seas 3 to 4 ft.

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

.THIS AFTERNOON...S winds 10 kt W of 70W, and Variable less than
10 kt elsewhere. Seas 3 ft.
.TONIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft.
.TUE AND TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED THROUGH THU...S winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...N winds less than 10 kt. Seas 3 to 4 ft.

Bahamas N of 22N

.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.
.TUE AND TUE NIGHT...SE winds less than 10 kt. Seas 2 ft or
less.
.WED THROUGH FRI...E winds less than 10 kt. Seas 2 ft or less.

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

.THIS AFTERNOON...E winds 10 kt. Seas 3 to 4 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE AND TUE NIGHT...SE winds less than 10 kt W of 70W, and E
10 to 15 kt elsewhere. Seas 3 to 4 ft.
.WED THROUGH FRI...SE winds less than 10 kt. Seas 3 to 4 ft.

ATLC waters S of 22N W of 65W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED THROUGH FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.

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

.THIS AFTERNOON...E winds 10 kt. Seas 4 ft.
.TONIGHT...E winds less than 10 kt. Seas 4 ft.
.TUE AND TUE NIGHT...E winds less than 10 kt. Seas 4 ft.
.WED THROUGH FRI...SE winds 10 to 15 kt. Seas 4 to 5 ft.