000
FZNT31 KNHC 171514
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1014 AM EST Fri Nov 17 2023

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...Potential Tropical Cyclone Twenty-Two is near 17.5N
79.1W at 10 AM EST, and is moving northeast at 12 kt. Maximum
sustained winds are 30 kt with gusts to 40 kt, and the minimum
central pressure is 1004 mb. Twenty-Two will move to 19.3N 76.8W
this evening, will be N of area near 21.9N 73.3W Sat morning,
25.2N 68.9W Sat evening, become extratropical and move to 28.3N
64.8W Sun morning, 31.8N 61.0W Sun evening, and dissipate Mon
morning. 

NW Caribbean W of 85W

.TODAY...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 ft. 
.MON...E winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.TUE...E winds 10 to 15 kt. Seas 3 ft. 

Caribbean N of 15N between 72W and 85W

...TROPICAL STORM WARNING...

.TODAY...S of 18N, SE winds 20 to 30 kt, shifting to SW in the
afternoon. Elsewhere, N winds 15 to 25 kt. Seas 6 to 8 ft S of
18N, and 3 to 5 ft elsewhere. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S of 18N, W
winds 20 to 30 kt, diminishing to 10 to 20 kt after midnight.
Elsewhere, NW winds 25 to 35 kt. Seas 4 to 6 ft. 
.SAT...W winds 15 to 25 kt S of 18N, and NW 15 to 25 kt
elsewhere. Seas 3 to 5 ft. 
.SAT NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...S of 18N, NW winds 10 to 20 kt. Elsewhere, N 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. S of 18N, seas 3 to 5 ft.
Elsewhere, seas 2 ft or less, building to 3 ft after midnight. 
.MON...N winds less than 10 kt S of 18N, and NE 10 to 20 kt
elsewhere. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 ft. 
.TUE...E winds 10 to 15 kt S of 18N, and E 15 to 25 kt
elsewhere. Seas 3 to 4 ft. 

Caribbean from 11N to 15N W of 72W

.TODAY...S winds 10 to 15 kt within 90 nm of coast of Colombia,
and SW 20 to 30 kt elsewhere. Seas 5 to 7 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...NW winds less than 10 kt. Seas 3 ft.
.TUE...S winds less than 10 kt. Seas 3 ft. 

SW Caribbean S of 11N

.TODAY...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 4 ft. 
.SAT...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...W winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...W winds less than 10 kt, shifting to SW after
midnight. Seas 3 ft. 
.MON...W winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...W winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 ft in the evening, subsiding to 2 ft or
less. 
.TUE...W winds less than 10 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.TODAY...Gulf of Venezuela, E winds 10 to 15 kt, shifting to N
in the afternoon,Seas 3 ft in the morning, subsiding to 2 ft or
less. Elsewhere, SE winds 15 to 25 kt,Seas 5 to 7 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 5 to 7 ft elsewhere. 
.SAT...Gulf of Venezuela, W winds 10 kt in the morning, becoming
variable winds less than 10 kt. Elsewhere, SE winds 10 to 20 kt.
Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. 
.SAT NIGHT...Gulf of Venezuela, N winds 10 kt in the evening,
becoming variable winds less than 10 kt. Elsewhere, SE winds
10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft
elsewhere. 
.SUN...Variable winds less than 10 kt Gulf of Venezuela, and SE
10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
4 to 6 ft elsewhere. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less Gulf of
Venezuela, and 4 to 5 ft elsewhere. 
.MON...N winds less than 10 kt Gulf of Venezuela, and SE 10 to
15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.MON NIGHT...SE winds 10 to 15 kt, shifting to E after midnight.
Seas 3 to 4 ft. 
.TUE...Variable winds less than 10 kt Gulf of Venezuela, and E
10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
3 ft elsewhere. 

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...SE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft. 
.SUN...SE winds 10 to 15 kt. Seas 6 to 9 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 5 to 7 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 4 to 6 ft. 
.TUE...SW winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 5 to 7 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 20 kt. Seas 6 to 9 ft. 
.SUN...E winds 10 to 20 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 4 to 6 ft. 
.TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Low pressure of 1004 mb centered just N of the NW 
Bahamas near 28N80W is producing a wide area of easterly gales
to the NE of the center, from 27N to 31N, W of 70W. This low 
will move NNE today and will be N of the area by tonight. Gales 
will continue to the north and east of the center through 
tonight. Potential Tropical Cyclone Twenty-Two is near 17.5N 
79.1W at 10 AM EST, and is moving northeast at 12 kt. Maximum 
sustained winds are 30 kt with gusts to 40 kt, and the minimum 
central pressure is 1004 mb. Twenty-Two will move to 19.3N 76.8W 
this evening, 21.9N 73.3W Sat morning, 25.2N 68.9W Sat evening, 
become extratropical and move to 28.3N 64.8W Sun morning, 31.8N 
61.0W Sun evening, and dissipate Mon morning.

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

...GALE WARNING...

.TODAY...E to SE winds 25 to 35 kt, shifting to W 20 to 30 kt in
the afternoon. Seas 9 to 14 ft. 
.TONIGHT...NW winds 15 to 25 kt. Seas 8 to 11 ft. 
.SAT...N winds 10 to 20 kt. Seas 7 to 8 ft. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 7 ft. 
.SUN...NE winds 10 to 20 kt. Seas 5 to 6 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 6 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.TUE...SE winds 15 to 20 kt. Seas 5 to 6 ft. 

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

...GALE WARNING...
...TROPICAL STORM WARNING...

.TODAY...E to SE winds 25 to 35 kt W of 70W, and SE 25 to 35 kt 
elsewhere. Seas 10 to 15 ft W of 70W, and 9 to 13 ft elsewhere. 
.TONIGHT...S winds 25 to 35 kt. Seas 9 to 13 ft. 
.SAT...NW winds 15 to 25 kt W of 70W, and S 20 to 30 kt
elsewhere. Seas 7 to 10 ft W of 70W, and 9 to 12 ft elsewhere. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 15 to
25 kt W of 70W, and W 25 to 35 kt elsewhere. Seas 6 to 8 ft W of
70W, and 8 to 12 ft elsewhere. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. W of 70W, NE winds
10 to 20 kt. Elsewhere, NW winds 20 to 30 kt, diminishing to
10 to 15 kt in the afternoon. Seas 6 to 7 ft W of 70W, and 7 to
10 ft elsewhere. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds 10 to 15 kt W of 70W, and NE 10 to 20 kt
elsewhere. Seas 5 to 7 ft W of 70W, and 7 to 9 ft elsewhere. 
.TUE...NE winds 10 to 20 kt. Seas 6 to 8 ft. 

Bahamas N of 22N

...TROPICAL STORM WARNING...

.TODAY...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. W winds 30 to 40 kt,
becoming NW 15 to 25 kt in the afternoon. Seas 3 to 5 ft. 
.SAT NIGHT...NW winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 3 to 5 ft. 
.SUN...N winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 3 ft.
.MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. 

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

...TROPICAL STORM WARNING...

.TODAY...S winds 15 to 25 kt W of 70W, and SE 15 to 25 kt
elsewhere. Seas 8 to 12 ft. 
.TONIGHT...S winds 15 to 25 kt. Seas 8 to 10 ft. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. W of 70W, SW winds
15 to 25 kt, becoming W 25 to 35 kt in the afternoon. Elsewhere,
S winds 25 to 35 kt. Seas 8 to 11 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, W
winds 20 to 30 kt, becoming NW 10 to 15 kt after midnight.
Elsewhere, SW winds 25 to 35 kt. Seas 6 to 8 ft W of 70W, and
8 to 12 ft elsewhere. 
.SUN...W of 70W, NW winds 10 to 15 kt. Elsewhere, SW winds 20 to
30 kt, becoming W 10 to 20 kt in the afternoon. Seas 5 to 7 ft W
of 70W, and 7 to 10 ft elsewhere. 
.SUN NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. 
.MON...NE winds 10 to 20 kt. Seas 5 to 6 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...NE winds 15 to 20 kt. Seas 6 to 8 ft. 

ATLC waters S of 22N W of 65W

...TROPICAL STORM WARNING...

.TODAY...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to
20 kt, becoming S 25 to 35 kt after midnight. Seas 6 to 8 ft. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 30 to 40 kt,
diminishing to 20 to 30 kt in the afternoon. Seas 6 to 8 ft. 
.SAT NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 8 to 10 ft. 
.TONIGHT...E winds 15 to 20 kt. Seas 9 to 10 ft. 
.SAT...SE winds 10 to 20 kt. Seas 9 to 10 ft. 
.SAT NIGHT...SE winds 10 to 20 kt. Seas 8 to 9 ft. 
.SUN...S winds 10 to 20 kt. Seas 7 to 8 ft. 
.SUN NIGHT...S winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON...S winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON NIGHT...SW winds 10 to 15 kt. Seas 5 ft. 
.TUE...NW winds 10 to 20 kt. Seas 4 to 5 ft.