077 
FZNT31 KNHC 261948
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
348 PM EDT Tue Mar 26 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...Fresh to strong SE winds over the northwest
Caribbean will diminish across all but the Gulf of Honduras this
afternoon through tonight, as a cold front moves SE into the
central Gulf of Mexico. Winds across the NW Caribbean will
diminish to moderate to locally fresh late Wed as the cold front
reaches the eastern Gulf of Mexico. The front will then move
through the Yucatan Channel and into the NW Caribbean Thu
afternoon and evening, reach from the Windward Passage to NE
Honduras Fri evening, and dissipate across the NE Caribbean
Islands late Sat. Large N swell will move into the Atlantic
Passages of the NE and E Caribbean late today and persist
through early Thu before subsiding. 

NW Caribbean W of 85W

.TONIGHT...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 20 kt. Seas 4 to 6 ft. 
.THU...E winds 10 to 15 kt, shifting to N 10 to 20 kt in the
afternoon. Seas 4 to 6 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.FRI...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 

Caribbean N of 15N between 72W and 85W

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...NW winds less than 10 kt, becoming N 10 to 20 kt
after midnight. Seas 4 to 6 ft. 
.FRI...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NE 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 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

Caribbean from 11N to 15N W of 72W

.TONIGHT...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...Within 90 nm of coast of Colombia, E winds 10 kt.
Elsewhere, E winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 ft. 
.FRI...NE winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

SW Caribbean S of 11N

.TONIGHT...E winds less than 10 kt. Seas 3 ft. 
.WED...Variable winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.FRI...NE winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

Caribbean between 64W and 72W

.TONIGHT...Gulf of Venezuela, NE winds 10 to 15 kt. Elsewhere,
NE winds less than 10 kt, increasing to 10 to 15 kt after
midnight. Seas 3 to 5 ft. 
.WED...NE winds less than 10 kt Gulf of Venezuela, and NE 10 to
15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.WED NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and NE less
than 10 kt elsewhere. Gulf of Venezuela, seas 2 ft or less,
building to 3 ft after midnight. Elsewhere, seas 3 to 5 ft. 
.THU...N winds less than 10 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere. 
.THU NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...NE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TONIGHT...S winds less than 10 kt. Seas 4 to 6 ft. 
.WED...SE winds less than 10 kt, shifting to SW in the
afternoon. Seas 5 to 7 ft. 
.WED NIGHT...NW winds less than 10 kt. Seas 6 to 8 ft. 
.THU...W winds less than 10 kt. Seas 5 to 7 ft. 
.THU NIGHT...W winds less than 10 kt. Seas 5 to 7 ft. 
.FRI...W winds less than 10 kt. Seas 5 to 7 ft. 
.FRI NIGHT...NW winds less than 10 kt. Seas 5 to 7 ft. 
.SAT...N winds less than 10 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.TONIGHT...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...E winds less than 10 kt. Seas 4 to 6 ft. 
.THU...S winds less than 10 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. 
.FRI...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.SAT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.SUN...NE winds less than 10 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Fresh to strong winds and rough to very rough seas
accompany a cold front extending from 31N61W to the Leeward 
Islands. The front will continue to move eastward and weaken 
through midweek, as associated low pressure currently northeast of
Bermuda moves southeast to near 29N60W Wed, and to near 26N58W 
Thu. The attendant front will dissipate through late Fri as the 
low pressure weakens and shifts northward again to the east of 
Bermuda through Sat, accompanied by strong winds and rough to 
very rough seas. Meanwhile, fresh to strong winds and rough seas 
will follow a new cold front that will move off th NE coast of 
Florida Thu, reach from Bermuda to eastern Cuba Fri morning, and 
from 31N55W to central Hispaniola Sat morning. Looking ahead, the 
front will stall and weaken from 31N55W to the Leeward Islands by 
late Sun. Winds and seas will diminish in most areas W of the 
front as high pressure builds along 27N in the wake of the front.

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

.TONIGHT...SE winds 10 to 15 kt. Seas 9 to 12 ft. 
.WED...S winds 10 to 15 kt. Seas 7 to 10 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft.
.THU...SW winds 15 to 25 kt. Seas 6 to 8 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft.
.FRI...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 7 to 10 ft. 
.SAT...S winds less than 10 kt. Seas 6 to 8 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...NW winds 10 to 20 kt. Seas 11 to 15 ft. 
.WED...N winds 10 to 20 kt W of 70W, and NW 15 to 25 kt
elsewhere. Seas 8 to 12 ft. 
.WED NIGHT...W of 70W, NE winds 10 to 15 kt, diminishing to less
than 10 kt after midnight. Elsewhere, N winds 10 to 20 kt. Seas
8 to 11 ft. 
.THU...W of 70W, W winds less than 10 kt, shifting to SW in the
afternoon. Elsewhere, NW winds less than 10 kt. Seas 6 to 9 ft. 
.THU NIGHT...W winds 10 to 15 kt, increasing to 15 to 25 kt
after midnight. Seas 7 to 10 ft. 
.FRI...NW winds 15 to 25 kt. Seas 8 to 13 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft. 
.SAT...N winds 10 to 20 kt. Seas 8 to 13 ft. 
.SAT NIGHT...NW winds 10 to 15 kt. Seas 8 to 11 ft. 
.SUN...W winds 10 to 15 kt. Seas 6 to 9 ft. 
.SUN NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. 

Bahamas N of 22N

.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED...E winds less than 10 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 4 to 6 ft. 
.THU...S winds less than 10 kt, shifting to SW in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...N winds 10 to 15 kt. Seas 10 to 13 ft. 
.WED...N winds 10 to 20 kt. Seas 9 to 12 ft. 
.WED NIGHT...N winds 10 to 15 kt W of 70W, and NW 10 to 20 kt
elsewhere. Seas 8 to 11 ft. 
.THU...W winds less than 10 kt W of 70W, and NW 10 to 15 kt
elsewhere. Seas 7 to 10 ft. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft. 
.FRI...NW winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. 
.SUN...NE winds 10 to 15 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 6 to 8 ft. 

ATLC waters S of 22N W of 65W

.TONIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.WED...N winds less than 10 kt. 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 5 to 7 ft. 
.FRI...NW winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.TONIGHT...NW winds 10 to 15 kt. Seas 7 to 10 ft. 
.WED...NW winds 10 to 15 kt. Seas 7 to 10 ft. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 8 to 9 ft. 
.THU...W winds 10 to 15 kt. Seas 7 to 9 ft. 
.THU NIGHT...W winds 10 to 15 kt. Seas 7 to 8 ft. 
.FRI...W winds 10 to 15 kt. Seas 6 to 8 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. 
.SAT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft.