Offshore Forecast
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016
FZNT31 KNHC 040858
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
458 AM EDT Thu Jul 4 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...Hurricane Beryl is near 18.5N 81.0W at 5 AM EDT, and
is moving west-northwest at 17 kt. Maximum sustained winds are
105 kt with gusts to 130 kt, and the minimum central pressure is
968 mb. Beryl will move to 19.0N 83.6W this afternoon, 19.5N
86.7W Fri morning, move inland and weaken to a tropical storm
near 20.3N 89.2W Fri afternoon, 21.2N 91.5W Sat morning, 22.3N
93.6W Sat afternoon, and 23.3N 95.3W Sun morning. Beryl will
strengthen to a hurricane over 25.2N 97.6W early Mon. A surge of
fresh to strong winds, rough seas, and numerous squalls is
expected to move across the eastern and central Caribbean
through Fri, associated with a strong tropical wave. Fresh to
strong E to SE winds will then prevail across much of the
central and NW Caribbean this weekend.

NW Caribbean W of 85W

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS POSSIBLE. N winds 15 to 25 kt.
Seas 4 to 6 ft.
.TONIGHT...HURRICANE CONDITIONS EXPECTED. N winds 75 to 85 kt,
becoming S 65 to 75 kt after midnight. Seas 10 to 15 ft,
building to 15 to 20 ft after midnight.
.FRI...TROPICAL STORM CONDITIONS EXPECTED. S winds 60 to 70 kt,
becoming SE 20 to 30 kt in the afternoon. Seas 13 to 18 ft,
subsiding to 8 to 11 ft in the afternoon.
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.SUN...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon.
.SUN NIGHT...E winds 15 to 25 kt. Seas 3 to 4 ft.
.MON...SE winds 15 to 25 kt. Seas 5 to 7 ft.

Caribbean N of 15N between 72W and 85W

...HURRICANE WARNING...

.TODAY...TROPICAL STORM CONDITIONS. S of 18N, SE winds 35 to
45 kt, diminishing to 20 to 30 kt in the afternoon. Elsewhere, E
winds 90 to 100 kt, diminishing to 80 to 90 kt in the afternoon.
Seas 7 to 10 ft S of 18N, and 11 to 16 ft elsewhere.
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S of 18N, E
winds 20 to 30 kt, seas 7 to 10 ft, subsiding to 5 to 7 ft after
midnight. Elsewhere, E winds 75 to 85 kt, diminishing to 30 to
40 kt after midnight,Seas 11 to 16 ft, subsiding to 8 to 13 ft
after midnight.
.FRI...E winds 15 to 25 kt. Seas 5 to 7 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.SAT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.SAT NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft.
.SUN...SE winds 15 to 25 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...E winds 15 to 25 kt S of 18N, and E 20 to 30 kt
elsewhere. Seas 5 to 7 ft.

Caribbean from 11N to 15N W of 72W

.TODAY...SE winds 10 to 20 kt. Seas 6 to 9 ft.
.TONIGHT...Within 90 nm of coast of Colombia, N winds 10 to
15 kt, shifting to SE after midnight. Elsewhere, E winds 10 to
20 kt. Seas 4 to 6 ft.
.FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...Within 90 nm of coast of Colombia, W winds 10 to
15 kt, shifting to SW after midnight. Elsewhere, S winds 10 to
20 kt. Seas 3 to 5 ft.
.SAT...SE winds less than 10 kt within 90 nm of coast of
Colombia, and S 10 to 20 kt elsewhere. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 20 kt within 90 nm of coast of
Colombia, and SE 15 to 25 kt elsewhere. Seas 3 to 5 ft.
.SUN...E winds 15 to 25 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.MON...E winds 15 to 25 kt. Seas 6 to 8 ft within 90 nm of coast
of Colombia, and 5 to 7 ft elsewhere.

SW Caribbean S of 11N

.TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft.
.TONIGHT...SW winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
.FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SAT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...E winds less than 10 kt. Seas 3 ft.
.SUN...E winds less than 10 kt. Seas 3 ft.
.SUN NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft.
.MON...SE winds 10 to 15 kt, shifting to W in the afternoon.
Seas 3 to 5 ft.

Caribbean between 64W and 72W

.TODAY...NE winds 10 to 15 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 3 ft Gulf of Venezuela, and 5 to 7 ft
elsewhere.
.TONIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Gulf of Venezuela, seas 2 ft or less, building
to 3 ft after midnight. Elsewhere, seas 5 to 7 ft.
.FRI...Gulf of Venezuela, E winds 10 to 15 kt, shifting to SW in
the afternoon. Elsewhere, SE winds 15 to 25 kt. Seas 2 ft or
less Gulf of Venezuela, and 5 to 7 ft elsewhere.
.FRI NIGHT...W winds less than 10 kt Gulf of Venezuela, and E
15 to 25 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
5 to 7 ft elsewhere.
.SAT...Gulf of Venezuela, SW winds less than 10 kt, shifting to
E in the afternoon. Elsewhere, E winds 10 to 20 kt. Seas 2 ft or
less Gulf of Venezuela, and 5 to 7 ft elsewhere.
.SAT NIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft Gulf of
Venezuela, and 5 to 7 ft elsewhere.
.SUN...E winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 5 to 7 ft.
.MON...E winds 15 to 25 kt. Seas 3 to 5 ft Gulf of Venezuela,
and 5 to 7 ft elsewhere.

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

.TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.FRI...E winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...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 10 to 20 kt. Seas 4 to 6 ft.

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

.TODAY...E winds 10 to 20 kt. Seas 5 to 7 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...E winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...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 10 to 20 kt. Seas 4 to 6 ft.

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Hurricane Beryl in the NW Caribbean and is forecast
to remain away from the Atlantic basin. A weak cold front
stretches from 31N60W to 28N70W, continuing as stationary to
31N76W. The front will stall and dissipated through the end of
the week. High pressure will prevail otherwise with mainly
gentle to moderate return flow, locally fresh to strong near
Hispaniola at times.

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

.TODAY...NW winds less than 10 kt, shifting to N in the
afternoon. Seas 3 to 4 ft.
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...N winds less than 10 kt, shifting to NE in the afternoon.
Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...E winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S winds less than 10 kt. Seas 3 to 4 ft.
.SUN...SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft.
.MON...SW winds 10 to 15 kt, shifting to S in the afternoon.
Seas 3 ft.

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

.TODAY...N winds 10 to 15 kt. Seas 4 to 5 ft.
.TONIGHT...NE winds 10 to 15 kt W of 70W, and NE less than 10 kt
elsewhere. Seas 4 to 5 ft.
.FRI...E winds 10 to 15 kt W of 70W, and E less than 10 kt
elsewhere. Seas 4 to 5 ft.
.FRI NIGHT...W of 70W, SE winds 10 to 15 kt. Elsewhere, E winds
less than 10 kt, shifting to SE after midnight. Seas 4 to 5 ft.
.SAT...SE winds less than 10 kt W of 70W, and SE 10 to 15 kt
elsewhere. Seas 4 to 5 ft.
.SAT NIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft.
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...S winds 10 to 15 kt. Seas 3 to 5 ft.

Bahamas N of 22N

.TODAY...E winds 10 to 20 kt. Seas 3 to 4 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft.
.FRI...E winds 10 to 15 kt. Seas 2 ft or less.
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.SAT...S winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.
.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.

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

.TODAY...W of 70W, E winds 10 to 15 kt. Elsewhere, NE winds less
than 10 kt, shifting to SE in the afternoon. Seas 4 to 5 ft.
.TONIGHT...W of 70W, NE winds 10 to 15 kt, shifting to SE after
midnight. Elsewhere, SW winds less than 10 kt. Seas 4 to 5 ft.
.FRI...W of 70W, SW winds less than 10 kt, shifting to S in the
afternoon. Elsewhere, SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.MON...E winds 10 to 15 kt. Seas 4 to 5 ft.

ATLC waters S of 22N W of 65W

.TODAY...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...SE winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SE 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 15 to 25 kt. Seas 3 to 5 ft.
.MON...E winds 10 to 20 kt. Seas 4 to 6 ft.

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

.TODAY...SE winds 10 to 20 kt. Seas 5 to 7 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft.
.FRI...SE winds 10 to 20 kt. Seas 5 to 6 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...E winds 10 to 20 kt. Seas 5 ft.
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft.
.SUN...E winds 15 kt. Seas 5 to 6 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft.
.MON...E winds 10 to 15 kt. Seas 5 to 6 ft.