000
FZNT31 KNHC 100237
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
937 PM EST Fri Dec 9 2022

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...The intense non-tropical cyclone over the north
Atlantic continues to move away from our area. Large NE swell
across the central Atlantic will continue move through the
Caribbean Passages and Tropical Atlantic waters through late
Sat, decreasing on Sun and increasing again early next week as
another swell event reaches the region. Surface ridging north of
the Caribbean maintains NE-E winds across much of the forecast
waters. Fresh to strong pulsing NE-E winds will occur in
offshore Colombia into early next week. 

NW Caribbean W of 85W

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.MON...E winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

Caribbean N of 15N between 72W and 85W

.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 

Caribbean from 11N to 15N W of 72W

.TONIGHT...E winds 15 to 20 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 5 to 7 ft. 
.SAT...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and NE 10 to 15 kt elsewhere. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 15 to 20 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft. 
.SUN...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and E 10 to 15 kt elsewhere. 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...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

SW Caribbean S of 11N

.TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...N winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...N winds less than 10 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...NE winds 10 to 15 kt, shifting to N in the afternoon.
Seas 5 to 7 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 

Caribbean between 64W and 72W

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

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

.TONIGHT...Variable winds less than 10 kt. Seas 8 to 11 ft. 
.SAT...Variable winds less than 10 kt, becoming NW less than
10 kt in the afternoon. Seas 7 to 10 ft. 
.SAT NIGHT...W winds less than 10 kt. Seas 6 to 8 ft. 
.SUN...W winds less than 10 kt. Seas 5 to 7 ft. 
.SUN NIGHT...N winds less than 10 kt. Seas 5 to 7 ft. 
.MON...Variable winds less than 10 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 6 to 9 ft.
.TUE...E winds less than 10 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 

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

.TONIGHT...NE winds less than 10 kt. Seas 6 to 9 ft.
.SAT...NE winds less than 10 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NE winds less than 10 kt. Seas 6 to 8 ft. 
.SUN...NE winds less than 10 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.MON...NE winds less than 10 kt. Seas 4 to 6 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. 
.WED...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...The powerful non-tropical low over the north
Atlantic continues to move away from the SW Atlantic. Large 
long- period north to northeast swell will continue to impact the
Atlantic waters and Caribbean Passages between the southeastern 
Bahamas and the E Caribbean, producing high seas into the start 
of next week, with large E swell reaching the Florida offshore 
waters N of 26N through Sat. A cold front is entering the SW 
Atlantic waters and a new low will develop E of Bermuda late Sat 
and move SE entering the central Atlantic this weekend. Gale- 
force winds will develop late Sat N of 28N and E of 70W. These 
conditions will dissipate by late Sun as the low moves quickly E 
while weakening. 

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

.TONIGHT...N winds 10 kt. Seas 8 to 9 ft. 
.SAT...NE winds 10 to 15 kt. Seas 7 to 9 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 6 to 8 ft. 
.SUN NIGHT...W winds less than 10 kt. Seas 7 to 8 ft.
.MON...NW winds 10 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 7 to 8 ft. 
.TUE...NE winds 10 to 20 kt. Seas 7 to 9 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 7 to 9 ft. 
.WED...SE winds 10 to 15 kt. Seas 6 to 8 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 6 to 7 ft. 

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

...GALE WARNING SAT NIGHT...

.TONIGHT...N winds 10 to 20 kt W of 70W, and N 15 to 25 kt
elsewhere. Seas 8 to 11 ft. 
.SAT...N winds 10 to 20 kt W of 70W, and NW 15 to 25 kt
elsewhere. Seas 7 to 10 ft W of 70W, and 10 to 15 ft elsewhere. 
.SAT NIGHT...NE winds 10 to 20 kt W of 70W, and N 20 to 35 kt 
elsewhere. Seas 8 to 13 ft W of 70W, and 13 to 18 ft elsewhere. 
.SUN...W of 70W, NE winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Elsewhere, N winds 10 to 20 kt. Seas
8 to 13 ft W of 70W, and 12 to 17 ft elsewhere. 
.SUN NIGHT...N winds 10 to 15 kt, shifting to NW after midnight.
Seas 9 to 13 ft. 
.MON...W winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 8 to 11 ft. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 8 to 10 ft. 
.TUE...N winds 10 to 15 kt. Seas 8 to 10 ft. 
.TUE NIGHT...N winds 10 kt. Seas 8 to 9 ft. 
.WED...N winds 10 kt. Seas 7 to 9 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. 

Bahamas N of 22N

.TONIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 5 to 7 ft. 
.SAT...N winds less than 10 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft. 
.SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds less than 10 kt. Seas 4 to 6 ft. 
.MON...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. 
.WED...SE winds less than 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds less than 10 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 8 to 11 ft. 
.SAT...N winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT NIGHT...NE winds 10 to 20 kt W of 70W, and N 15 to 20 kt
elsewhere. Seas 8 to 11 ft. 
.SUN...NE winds 10 to 15 kt W of 70W, and N 10 to 20 kt
elsewhere. Seas 8 to 11 ft W of 70W, and 9 to 14 ft elsewhere. 
.SUN NIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 9 to 13 ft. 
.MON...Variable winds less than 10 kt, becoming W less than
10 kt in the afternoon. Seas 8 to 11 ft. 
.MON NIGHT...W winds less than 10 kt. Seas 8 to 10 ft. 
.TUE...N winds less than 10 kt. Seas 7 to 9 ft. 
.TUE NIGHT...NE winds 10 kt. Seas 7 to 8 ft. 
.WED...NE winds 10 kt. Seas 7 to 8 ft. 
.WED NIGHT...E winds 10 kt. Seas 7 to 8 ft. 

ATLC waters S of 22N W of 65W

.TONIGHT...N winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 7 to 10 ft. 
.SAT...N winds less than 10 kt. Seas 6 to 8 ft. 
.SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 6 to 9 ft. 
.MON...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 6 to 9 ft. 
.MON NIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 5 to 7 ft. 
.TUE...Variable winds less than 10 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. 
.WED...E winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 4 to 6 ft. 
.WED NIGHT...E 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 9 to 13 ft. 
.SAT...W winds 10 to 15 kt. Seas 8 to 10 ft. 
.SAT NIGHT...NW winds 10 to 15 kt. Seas 7 to 9 ft. 
.SUN...NW winds 10 to 15 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NW winds 10 kt. Seas 8 to 11 ft. 
.MON...Variable winds less than 10 kt. Seas 9 to 11 ft. 
.MON NIGHT...Variable winds less than 10 kt. Seas 9 to 10 ft. 
.TUE...Variable winds less than 10 kt. Seas 8 to 9 ft. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 7 to 8 ft. 
.WED...Variable winds less than 10 kt. Seas 7 to 8 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 6 to 7 ft.