Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
471
FZNT31 KNHC 292043
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
443 PM EDT Sat Jun 29 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...Newly upgraded Hurricane Beryl is near 10.1N 49.3W
at 5 PM EDT, and is moving west at 19 kt. Maximum sustained
winds are 65 kt with gusts to 80 kt, and the minimum central
pressure is 992 mb. Beryl will move to 10.6N 51.9W Sun morning,
11.3N 55.3W Sun afternoon, 12.0N 58.7W Mon morning, 13.1N 62.3W
Mon afternoon, 14.3N 66.0W Tue morning, and 15.5N 69.8W Tue
afternoon. Beryl will change little in intensity as it moves to
near 17.3N 77.2W Wed afternoon. Meanwhile, a broad area of low
pressure over the Yucatan Peninsula will support fresh to strong
E to SE winds and building seas in the NW Caribbean through the
Yucatan Channel through tonight. Otherwise, mainly moderate to
fresh trades will prevail, pulsing to fresh to strong in the
central Caribbean later in the weekend into early next week.

NW Caribbean W of 85W

.TONIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN...E winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 5 ft.
.MON...E winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...E winds 10 to 20 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 3 to 5 ft.
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.THU...NE winds 15 to 25 kt. Seas 5 to 7 ft.

Caribbean N of 15N between 72W and 85W

.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.MON...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 5 to 7 ft S of 18N, and 3 to 4 ft elsewhere.
.MON NIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 5 to 7 ft S of 18N, and 3 to 4 ft elsewhere.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE.
.WED...HURRICANE CONDITIONS POSSIBLE.
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE.
.THU...S of 18N, E winds 55 to 65 kt, diminishing to 30 to 40 kt
in the afternoon. Elsewhere, E winds 65 to 80 kt. Seas 6 to 9 ft
S of 18N, and 8 to 13 ft elsewhere.

Caribbean from 11N to 15N W of 72W

.TONIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.SUN...E winds 10 to 20 kt within 90 nm of coast of Colombia,
and E 15 to 25 kt elsewhere. Seas 4 to 6 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...E winds 10 to 20 kt within 90 nm of coast of Colombia,
and E 15 to 25 kt elsewhere. Seas 5 to 7 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE.
.WED...HURRICANE CONDITIONS POSSIBLE.
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.THU...SE winds 10 to 20 kt within 90 nm of coast of Colombia,
and SE 15 to 25 kt elsewhere. Seas 5 to 7 ft.

SW Caribbean S of 11N

.TONIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN...NE winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft.
.MON...E winds 10 to 20 kt, shifting to NW 10 to 15 kt in the
afternoon. Seas 4 to 6 ft.
.MON NIGHT...NW winds less than 10 kt. Seas 4 to 6 ft.
.TUE...W winds less than 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft.
.WED...SW winds less than 10 kt, shifting to W in the afternoon.
Seas 3 to 5 ft.
.WED NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 5 ft.

Caribbean between 64W and 72W

.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...E winds 10 to 20 kt. Seas 3 ft Gulf of Venezuela, and
4 to 6 ft elsewhere.
.SUN NIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft Gulf of
Venezuela, and 5 to 7 ft elsewhere.
.MON...HURRICANE CONDITIONS POSSIBLE. E winds 10 to 20 kt Gulf
of Venezuela, and E 15 to 25 kt elsewhere. Seas 3 to 4 ft Gulf
of Venezuela, and 5 to 7 ft elsewhere.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 15 to 20 kt
Gulf of Venezuela, and E 80 to 95 kt elsewhere. Gulf of
Venezuela, seas 3 to 5 ft. Elsewhere, seas 5 to 7 ft, building
to 8 to 11 ft after midnight.
.TUE...HURRICANE CONDITIONS POSSIBLE.
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE.
.WED...E winds 10 to 20 kt Gulf of Venezuela, and E 20 to 30 kt
elsewhere. Gulf of Venezuela, seas 3 ft in the morning,
subsiding to 2 ft or less. Elsewhere, seas 7 to 10 ft.
.WED NIGHT...E winds 10 to 20 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 5 to 7 ft
elsewhere.
.THU...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 6 to 9 ft
elsewhere.

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

.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SUN...E winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft.
.MON...HURRICANE CONDITIONS POSSIBLE. E winds 20 to 30 kt. Seas
8 to 11 ft.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 25 to
35 kt. Seas 8 to 11 ft.
.TUE...E winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft.
.WED...E winds 15 to 25 kt. Seas 7 to 10 ft.
.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft.
.THU...E winds 15 to 25 kt. Seas 7 to 10 ft.

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

...HURRICANE WARNING...

.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.SUN...TROPICAL STORM CONDITIONS EXPECTED. E winds 15 to 25 kt,
becoming NE 70 to 80 kt in the afternoon. Seas 6 to 8 ft.
.SUN NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 80 to
90 kt. Seas 8 to 11 ft.
.MON...TROPICAL STORM CONDITIONS EXPECTED. SE winds 80 to
95 kt. Seas 8 to 11 ft.
.MON NIGHT...HURRICANE CONDITIONS POSSIBLE. SE winds 85 to
95 kt, becoming E 30 to 40 kt after midnight. Seas 7 to 10 ft.
.TUE...E winds 15 to 25 kt. Seas 6 to 8 ft.
.TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft.
.WED...E winds 20 to 30 kt. Seas 6 to 9 ft.
.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft.
.THU...E winds 15 to 25 kt. Seas 7 to 10 ft.

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Ridging will support gentle to moderate winds and
slight to moderate seas north of 25N, with moderate to fresh
trades and mainly moderate seas south of 25N, through the next
several days. Newly upgraded Hurricane Beryl is near 10.1N 49.3W
at 5 PM EDT, and is moving west at 19 kt. Maximum sustained
winds
 are 65 kt with gusts to 80 kt, and the minimum central pressure
is 992 mb. Beryl will move to 10.6N 51.9W Sun morning, 11.3N
55.3W Sun afternoon, 12.0N 58.7W Mon morning, 13.1N 62.3W Mon
afternoon, 14.3N 66.0W Tue morning, and 15.5N 69.8W Tue
afternoon. Beryl will change little in intensity as it moves to
near 17.3N 77.2W Wed afternoon A decaying cold front may drop
south of 31N Tue through Wed.

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

.TONIGHT...SE winds less than 10 kt. Seas 3 ft.
.SUN...SE winds less than 10 kt. Seas 3 ft.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.MON...S winds 10 kt. Seas 3 ft.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SE winds less than 10 kt. Seas 3 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.WED...E winds 10 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 10 kt. Seas 3 to 4 ft.
.THU...E winds less than 10 kt. Seas 4 ft.

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

.TONIGHT...SE winds 10 kt. Seas 3 to 4 ft.
.SUN...SE winds 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...SE winds 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 10 kt. Seas 3 to 4 ft.
.TUE...W of 70W, S winds less than 10 kt in the morning,
becoming variable winds less than 10 kt. Elsewhere, S winds
10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft.
.WED...NE winds less than 10 kt. Seas 4 to 5 ft.
.WED NIGHT...E winds less than 10 kt. Seas 4 to 5 ft.
.THU...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 4 to 5 ft.

Bahamas N of 22N

.TONIGHT...E winds 10 to 15 kt. Seas 3 ft.
.SUN...E winds 10 to 15 kt. Seas 3 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.MON...SE winds 10 to 15 kt. Seas 3 ft.
.MON NIGHT...SE winds 10 to 20 kt. Seas 3 ft.
.TUE...E winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft.
.WED...E winds 10 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft.
.THU...E winds 10 to 20 kt. Seas 3 to 4 ft.

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

.TONIGHT...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...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.WED...E winds 10 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft.
.THU...E winds 10 to 15 kt. Seas 4 to 6 ft.

ATLC waters S of 22N W of 65W

.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.MON...E winds 15 to 25 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft.
.TUE...TROPICAL STORM CONDITIONS POSSIBLE.
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.WED...TROPICAL STORM CONDITIONS POSSIBLE.
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...E winds 15 to 25 kt. Seas 5 to 7 ft.

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

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN...E winds 10 to 20 kt. Seas 6 to 8 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft.
.MON...E winds 15 to 25 kt. Seas 6 to 8 ft.
.MON NIGHT...E winds 15 to 25 kt. Seas 7 to 9 ft.
.TUE...E winds 10 to 20 kt. Seas 7 to 9 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 7 to 8 ft.
.WED...E winds 10 to 20 kt. Seas 6 to 8 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.
.THU...E winds 10 to 20 kt. Seas 6 to 8 ft.