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HF Voice Broadcast (Caribbean/SW Atlantic)



000
FZNT31 KNHC 220855
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
455 AM EDT Fri Oct 22 2021

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...High pressure N of the area will support fresh to
locally strong trades E of the Windward Islands through the
weekend becoming moderate across the central Caribbean early
next week. During this period, moderate to fresh winds are
expected over the south-central Caribbean, with winds reaching
locally strong in the Venezuela basin. Gentle to moderate
tradewinds will prevail elsewhere. 

NW Caribbean W of 85W

.TODAY...E winds less than 10 kt. Seas 3 ft. 
.TONIGHT...E winds less than 10 kt. Seas 3 ft. 
.SAT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.SUN...SE winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. 

Caribbean N of 15N between 72W and 85W

.TODAY...E winds 10 to 15 kt S of 18N, and SE less than 10 kt
elsewhere. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt S of 18N, and E less than 10 kt
elsewhere. Seas 3 to 5 ft. 
.SAT...E winds 10 to 20 kt S of 18N, and SE less than 10 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 3 to 4 ft elsewhere. 
.SAT NIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt
elsewhere. 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 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds less than 10 kt. Seas 3 ft. 

Caribbean from 11N to 15N W of 72W

.TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 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. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

SW Caribbean S of 11N

.TODAY...N winds less than 10 kt, shifting to W in the
afternoon. Seas 3 ft. 
.TONIGHT...W winds less than 10 kt. Seas 3 ft. 
.SAT...Variable winds less than 10 kt. Seas 3 ft. 
.SAT NIGHT...Variable winds less than 10 kt. Seas 3 ft. 
.SUN...Variable winds less than 10 kt. Seas 3 ft. 
.SUN NIGHT...Variable winds less than 10 kt. Seas 3 ft. 
.MON...Variable winds less than 10 kt, becoming NW less than
10 kt in the afternoon. Seas 3 to 4 ft. 
.MON NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...NW winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. 

Caribbean between 64W and 72W

.TODAY...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela,
and 5 to 7 ft elsewhere. 
.TONIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 5 to 7 ft
elsewhere. 
.SAT...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela,
and 6 to 7 ft elsewhere. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft Gulf of
Venezuela, and 6 to 7 ft elsewhere. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 15 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 10 to 15 kt. Seas 5 to 7 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SUN...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...High pressure will move east of the area tonight,
and
a weak cold front will move off the SE U.S. coast Fri night,
then
stall over northwest portions of the area through the weekend.
Moderate to locally fresh winds will subside tonight as the high
pressure moves away from the area. 

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

.TODAY...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...Variable winds less than 10 kt, becoming S 10 kt
after midnight. Seas 3 to 4 ft. 
.SAT...SW winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 3 to 5 ft. 
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...W winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...W winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...SE winds less than 10 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 4 to 6 ft. 
.TONIGHT...S winds less than 10 kt W of 70W, and SE 10 to 15 kt
elsewhere. Seas 4 to 6 ft. 
.SAT...SW winds less than 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. 
.SUN...E winds less than 10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.MON...SE winds less than 10 kt. Seas 4 to 5 ft. 
.MON NIGHT...S winds less than 10 kt. Seas 4 ft. 
.TUE...SW winds less than 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...SW winds less than 10 kt, shifting to W after
midnight. Seas 4 to 5 ft. 

Bahamas N of 22N

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.SAT...SE winds less than 10 kt. Seas 3 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 ft. 
.SUN...SE winds less than 10 kt. Seas 3 ft. 
.SUN NIGHT...SE winds less than 10 kt. Seas 3 ft.
.MON...SE winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...Variable winds less than 10 kt. Seas 3 ft in the
evening, subsiding to 2 ft or less. 
.TUE...Variable winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 

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

.TODAY...SE winds 10 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...W of 70W, SE winds less than 10 kt, increasing to
10 to 15 kt after midnight. Elsewhere, SE winds less than 10 kt.
Seas 4 to 6 ft. 
.SUN...SE winds less than 10 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 4 to 5 ft.
.MON...SE winds less than 10 kt. Seas 4 to 5 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 4 to 5 ft. 
.TUE...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 4 to 5 ft. 
.TUE NIGHT...Variable winds less than 10 kt, becoming SW less
than 10 kt after midnight. Seas 3 to 5 ft. 

ATLC waters S of 22N W of 65W

.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...SE 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 6 ft. 
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...SE winds less than 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 

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

.TODAY...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.SAT...E winds 10 to 15 kt. Seas 7 to 9 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 7 to 8 ft. 
.SUN...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON NIGHT...SE winds 10 kt. Seas 5 to 6 ft. 
.TUE...SE winds 10 kt. Seas 5 to 6 ft. 
.TUE NIGHT...SE winds 10 kt. Seas 5 ft.