000
FZNT31 KNHC 241454
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1054 AM EDT Sun Mar 24 2024

Marine Weather HF Voice Broadcast for the Tropical N Atlantic
from 07N to 22N between 55W and 64W, the SW N Atlantic S of
31N W of 65W including 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 between 55W and 64W

.SYNOPSIS...A stationary front extending through the southern
Bahamas across eastern Cuba and into Honduras will drift E and
dissipate from Hispaniola to NE Nicaragua on Mon. Northerly
winds behind the front today will veer to the SE on Mon and
become fresh to strong over the western Caribbean late Mon
through Tue, ahead of the next frontal system entering the Gulf
of Mexico. Large N swell will reach the Atlantic Passages of the
NE and E Caribbean late Tue and persist through early Thu.
Otherwise, winds and seas will remain well below normal through
Thu. 

NW Caribbean W of 85W

.THIS AFTERNOON...NE winds less than 10 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 15 kt, shifting to NW in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 

Caribbean N of 15N between 72W and 85W

.THIS AFTERNOON...S of 18N, S winds 10 to 15 kt, diminishing to
less than 10 kt in the afternoon. Elsewhere, NW winds 10 to
15 kt. Seas 4 to 6 ft. 
.TONIGHT...S of 18N, S winds less than 10 kt, shifting to N
after midnight. Elsewhere, N winds less than 10 kt, shifting to
NE after midnight. Seas 3 to 5 ft. 
.MON...SE winds less than 10 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 3 to 4 ft. 
.MON NIGHT...S of 18N, E winds less than 10 kt, increasing to
10 to 15 kt after midnight. Elsewhere, E winds 10 to 20 kt. Seas
3 to 5 ft. 
.TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 5 ft. 
.THU...S winds less than 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds less than 10 kt, increasing to 10 to 20 kt
after midnight. Seas 3 to 5 ft. 

Caribbean from 11N to 15N W of 72W

.THIS AFTERNOON...E winds 10 to 15 kt within 90 nm of coast of
Colombia, and E less than 10 kt elsewhere. Seas 3 to 5 ft. 
.TONIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.MON...NE winds 10 kt within 90 nm of coast of Colombia, and
Variable less than 10 kt elsewhere. Seas 3 to 4 ft. 
.MON NIGHT...E winds less than 10 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 ft. 
.WED...E winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 ft. 
.THU...NE winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...N winds less than 10 kt. Seas 3 ft. 

SW Caribbean S of 11N

.THIS AFTERNOON...Variable winds less than 10 kt, becoming NW
less than 10 kt in the afternoon. Seas 3 to 5 ft.
.TONIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.MON...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 ft. 
.TUE...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 3 ft. 
.TUE NIGHT...E winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.WED...E winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...NE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 ft. 

Caribbean between 64W and 72W

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 ft Gulf of
Venezuela, and 4 to 6 ft elsewhere. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft Gulf of
Venezuela, and 4 to 6 ft elsewhere. 
.MON...SE winds less than 10 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere. 
.MON NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and NE less
than 10 kt elsewhere. Seas 3 to 4 ft. 
.TUE...NE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...N winds less than 10 kt. Seas 4 to 6 ft. 
.THU...N winds less than 10 kt. Seas 4 to 6 ft. 
.THU NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt, shifting to S in the afternoon.
Seas 4 to 6 ft. 
.TUE NIGHT...S winds less than 10 kt. Seas 4 to 6 ft. 
.WED...SW winds less than 10 kt. Seas 5 to 7 ft. 
.WED NIGHT...W winds less than 10 kt. Seas 6 to 8 ft. 
.THU...SW winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 4 to 6 ft. 
.TUE...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 4 to 6 ft. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 4 to 6 ft. 
.WED...SE winds less than 10 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds less than 10 kt. Seas 4 to 6 ft. 
.THU...S winds less than 10 kt. Seas 5 to 7 ft. 
.THU NIGHT...SE winds less than 10 kt. Seas 5 to 7 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Strong to gale-force S winds occurring N of 29N and 
W of 65W will shift slowly eastward through this evening, ahead 
of a cold front that currently extends from 31N68W to 22N76W. 
The front will reach from 31N65W to the Windward Passage by Mon 
morning, then weaken considerably as it moves SE across the 
Atlantic and adjacent NE Caribbean waters through Tue night. 
Strong to near gale-force NE winds and large NE to N swell will 
follow the front through tonight. Low pressure will deepen NW of
Bermuda Mon, and move SE and slowly weaken across the area 
waters Tue through Thu. Large N to NW swell will spread across 
the waters E of 70W, and NE swell W of 70W, Mon night through
Wed
night. 

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

.THIS AFTERNOON...NE winds 20 to 30 kt. Seas 8 to 13 ft. 
.TONIGHT...NE winds 20 to 25 kt. Seas 9 to 14 ft. 
.MON...NE winds 15 to 20 kt. Seas 10 to 13 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 9 to 11 ft. 
.TUE...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 9 to 12 ft. 
.TUE NIGHT...SE winds less than 10 kt. Seas 9 to 12 ft. 
.WED...SE winds less than 10 kt. Seas 8 to 11 ft. 
.WED NIGHT...SE winds less than 10 kt. Seas 6 to 9 ft. 
.THU...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft, building to
8 to 13 ft after midnight. 

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

...GALE WARNING TODAY...

.THIS AFTERNOON...N winds 15 to 25 kt W of 70W, and S 20 to
35 kt elsewhere. Seas 9 to 14 ft W of 70W, and 11 to 16 ft 
elsewhere. 
.TONIGHT...N winds 15 to 25 kt W of 70W, and W 10 to 20 kt
elsewhere. Seas 10 to 15 ft. 
.MON...N winds 15 to 25 kt W of 70W, and NW 10 to 20 kt
elsewhere. Seas 11 to 16 ft. 
.MON NIGHT...N winds 10 to 20 kt W of 70W, and NW 15 to 25 kt
elsewhere. Seas 12 to 17 ft. 
.TUE...NW winds 15 to 25 kt. Seas 12 to 17 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 11 to 15 ft.
.WED...N winds 10 to 20 kt. Seas 8 to 12 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. 
.THU...SE winds less than 10 kt. Seas 6 to 9 ft. 
.THU NIGHT...SW winds 10 to 15 kt, increasing to 15 to 25 kt
after midnight. Seas 7 to 10 ft. 

Bahamas N of 22N

.THIS AFTERNOON...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 5 to 7 ft. 
.WED...E winds less than 10 kt. Seas 5 to 7 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.THU...E winds less than 10 kt, shifting to S in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...W winds 10 to 20 kt. Seas 3 to 4 ft. 

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

.THIS AFTERNOON...W winds 10 to 20 kt W of 70W, and S 15 to
25 kt elsewhere. Seas 8 to 11 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 7 to 10 ft. 
.MON...N winds 10 to 15 kt. Seas 7 to 10 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 8 to 11 ft. 
.TUE...N winds 10 to 15 kt. Seas 9 to 13 ft. 
.TUE NIGHT...NW winds 10 to 20 kt. Seas 10 to 13 ft. 
.WED...N winds 10 to 20 kt. Seas 9 to 12 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft. 
.THU...N winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU NIGHT...NW winds less than 10 kt. Seas 6 to 8 ft. 

ATLC waters S of 22N W of 65W

.THIS AFTERNOON...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...N winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 6 to 8 ft. 
.TUE NIGHT...N winds less than 10 kt. Seas 6 to 8 ft. 
.WED...N winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 6 to 9 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft.
.THU...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. 

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

.THIS AFTERNOON...SE winds 15 kt. Seas 7 to 8 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON...SE winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...W winds less than 10 kt. Seas 6 to 9 ft. 
.WED...W winds 10 to 15 kt. Seas 7 to 9 ft. 
.WED NIGHT...W winds 10 to 15 kt. Seas 7 to 9 ft. 
.THU...SW winds 10 to 15 kt. Seas 7 to 9 ft. 
.THU NIGHT...W winds 10 to 15 kt. Seas 7 to 8 ft.