581 
FZNT31 KNHC 290819
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
319 AM EST Fri Nov 29 2019

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 cold front will move across Cuba today before
stalling and dissipating between Haiti and the Yucatan Channel
tonight. High pressure building north of the area behind the
front will allow moderate to occasionally fresh easterly winds
across most of the Caribbean through late Sat, as long period
northerly swell reaches the Atlantic passages in the northeast
Caribbean. The winds diminish thereafter as the high pressure
shifts eastward, ahead of another cold front expected to move
into the Yucatan Channel Tue, then stall over the northwest
Caribbean by late Tue. 

NW Caribbean W of 85W

.TODAY...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...NE 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 5 ft. 
.SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.MON...N winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...N winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.TUE...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 

Caribbean N of 15N between 72W and 85W

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

Caribbean from 11N to 15N W of 72W

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

SW Caribbean S of 11N

.TODAY...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT...NE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...N winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...N winds 10 kt. Seas 3 to 5 ft. 
.TUE...N winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 

Caribbean between 64W and 72W

.TODAY...NE winds 10 to 15 kt Gulf of Venezuela, and NE less
than 10 kt elsewhere. Seas 3 to 4 ft. 
.TONIGHT...NE winds 10 to 20 kt Gulf of Venezuela, and NE less
than 10 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
3 to 5 ft elsewhere. 
.SAT...NE winds 10 to 15 kt Gulf of Venezuela, and E less than
10 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.SAT NIGHT...E winds 10 to 20 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.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. 
.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 15 kt. Seas 4 to 6 ft. 

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

.TODAY...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.SAT...Variable winds less than 10 kt. Seas 4 to 6 ft. 
.SAT NIGHT...Variable winds less than 10 kt, becoming E less
than 10 kt after midnight. Seas 6 to 8 ft. 
.SUN...E winds less than 10 kt. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.MON...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.TUE...E winds 10 to 15 kt. Seas 6 to 9 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 less than 10 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SAT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 15 kt. Seas 5 to 7 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 15 kt. Seas 6 to 9 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A cold front extending from near 31N58W to the
Straits of Florida will quickly move across the area through
tonight. Strong to near gale force west to northwest winds
following the front will shift east of the area late today.
Associated large northwest to north swell will spread across the
waters east of the Bahamas through Sun evening before subsiding
into Mon. A second cold front will move off the northeast
Florida coast late Sun night and quickly move across the area
through Tue while weakening. Strong to possibly gale force winds
are expected on either side of this front northeast of the
Bahamas early next week. 

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

...GALE CONDITIONS POSSIBLE SUN NIGHT...

.TODAY...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.SAT...Variable winds less than 10 kt. Seas 5 to 7 ft. 
.SAT NIGHT...Variable winds less than 10 kt, becoming S 10 to
15 kt after midnight. Seas 5 to 7 ft. 
.SUN...SW winds 15 to 25 kt. Seas 6 to 7 ft, building to 7 to
10 ft in the afternoon. 
.SUN NIGHT...N of 29N SW winds 30 to 35 kt. Seas 9 to 11 ft.
Elsewhere SW to W winds 20 to 30 kt. Seas 7 to 9 ft. 
.MON...W winds 20 to 30 kt. Seas 8 to 13 ft. 
.MON NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. 

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

...GALE CONDITIONS POSSIBLE SUN NIGHT AND MON...

.TODAY...N winds 10 to 20 kt W of 70W, and N 15 to 25 kt
elsewhere. Seas 8 to 13 ft W of 70W, and 11 to 16 ft elsewhere. 
.TONIGHT...N winds 10 to 20 kt. Seas 8 to 13 ft W of 70W, and
12 to 16 ft elsewhere. 
.SAT...N winds 10 to 15 kt. Seas 8 to 11 ft W of 70W, and 11 to
14 ft elsewhere. 
.SAT NIGHT...W of 70W, N winds less than 10 kt in the evening,
becoming variable winds less than 10 kt. Elsewhere, N winds
10 to 15 kt. Seas 7 to 10 ft W of 70W, and 9 to 12 ft elsewhere.
.SUN...SW winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 7 to 9 ft. 
.SUN NIGHT...N of 29N W of 74W SW winds 30 to 35 kt. Seas 7 to 
10 ft. Elsewhere S to SW winds 20 to 30 kt. Seas 6 to 9 ft.
.MON...SW winds diminishing to 20 to 30 kt. Seas 9 to 14 ft. 
.MON NIGHT...W winds 15 to 25 kt. Seas 10 to 15 ft. 
.TUE...W winds 10 to 20 kt. Seas 9 to 14 ft, subsiding to 8 to
11 ft in the afternoon. 
.TUE NIGHT...W winds 10 to 15 kt. Seas 7 to 10 ft. 

Bahamas N of 22N

.TODAY...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...NE 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, shifting to SE in the afternoon.
Seas 4 to 6 ft. 
.SUN NIGHT...S winds less than 10 kt. Seas 3 to 5 ft. 
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...W winds less than 10 kt. Seas 3 to 4 ft. 

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

.TODAY...N winds 10 to 20 kt. Seas 7 to 10 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 8 to 12 ft. 
.SAT...N winds 10 kt. Seas 8 to 12 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. 
.SUN...E winds less than 10 kt. Seas 8 to 10 ft. 
.SUN NIGHT...SE winds 10 kt. Seas 6 to 9 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 7 to 10 ft. 
.TUE...W winds 10 to 20 kt. Seas 7 to 10 ft. 
.TUE NIGHT...W winds less than 10 kt. Seas 6 to 9 ft. 

ATLC waters S of 22N W of 65W

.TODAY...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.SUN...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 10 to 15 kt, shifting to SE after midnight.
Seas 6 to 8 ft. 
.MON...S winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...W winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...W winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 4 to 5 ft. 
.TONIGHT...W winds less than 10 kt. Seas 5 to 7 ft. 
.SAT...NW winds less than 10 kt. Seas 7 to 10 ft. 
.SAT NIGHT...NE winds less than 10 kt. Seas 9 to 11 ft. 
.SUN...E winds less than 10 kt. Seas 9 to 11 ft. 
.SUN NIGHT...E winds 10 kt. Seas 8 to 10 ft. 
.MON...SE winds 10 kt. Seas 7 to 8 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft. 
.TUE...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SE winds less than 10 kt. Seas 5 to 7 ft.