000
FZNT31 KNHC 181027
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
627 AM EDT Wed Sep 18 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...Newly named Tropical Storm Jerry is east of the area
in the tropical Atlantic ocean near 14.1N 47.7W 1004 mb at 5 AM
EDT, moving WNW at 10 kt. Maximum sustained winds 40 kt gusts
50 kt. Jerry will move to 14.8N 49.4W this afternoon, 15.7N
52.0W Thu morning, 16.8N 54.9W Thu afternoon, strengthen to a
hurricane near 17.9N 57.9W Fri morning off the Leeward Islands,
then move to 20.2N 64.2W Sat morning. Jerry will change little
in intensity as it moves the east of the Bahamas Sat and Sun.
Moderate trade winds will persist elsewhere over the Caribbean. 

NW Caribbean W of 85W

.TODAY...NE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.THU...N winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 

Caribbean N of 15N between 72W and 85W

.TODAY...NE winds 10 to 15 kt S of 18N, and N less than 10 kt
elsewhere. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt S of 18N, and NE 10 to 15 kt
elsewhere. Seas 2 ft or less. 
.THU...N winds less than 10 kt S of 18N, and NE 10 to 15 kt
elsewhere. Seas 2 ft or less. 
.THU NIGHT...E winds less than 10 kt S of 18N, and NE 10 to
20 kt elsewhere. Seas 2 ft or less, building to 3 ft after
midnight. 
.FRI...SE winds less than 10 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 2 ft or less. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...E winds less than 10 kt. Seas 2 ft or less. 

Caribbean from 11N to 15N W of 72W

.TODAY...N winds less than 10 kt. Seas 3 ft. 
.TONIGHT...N winds less than 10 kt. Seas 3 ft. 
.THU...NW winds less than 10 kt, shifting to W in the afternoon.
Seas 3 ft. 
.THU NIGHT...W winds 10 to 15 kt, shifting to SW after midnight.
Seas 3 ft. 
.FRI...SW winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...S winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SAT...SE winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...E winds less than 10 kt. Seas 2 ft or less. 

SW Caribbean S of 11N

.TODAY...W winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...W winds less than 10 kt. Seas 2 ft or less. 
.THU...W winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.FRI...S winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less. 
.SAT...SE winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.SUN...Variable winds less than 10 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.TODAY...Variable winds less than 10 kt Gulf of Venezuela, and
SE 10 to 20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela,
and 4 to 6 ft elsewhere. 
.TONIGHT...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 4 to 6 ft elsewhere. 
.THU...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
3 to 5 ft elsewhere. 
.THU NIGHT...Gulf of Venezuela, Variable winds less than 10 kt.
Elsewhere, SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.FRI...Gulf of Venezuela, Variable winds less than 10 kt.
Elsewhere, SE winds 10 to 15 kt, diminishing to less than 10 kt
in the afternoon. Seas 2 ft or less Gulf of Venezuela, and 3 to
4 ft elsewhere. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 4 ft elsewhere. 
.SAT...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 to 5 ft elsewhere. 
.SAT NIGHT...Gulf of Venezuela, Variable winds less than 10 kt,
becoming NE less than 10 kt after midnight. Elsewhere, E winds
10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft
elsewhere. 
.SUN...Gulf of Venezuela, E winds less than 10 kt in the
morning, becoming variable winds less than 10 kt. Elsewhere, E
winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 

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

...TROPICAL STORM WARNING...

.TODAY...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to
15 kt. Seas 5 to 7 ft. 
.THU...TROPICAL STORM CONDITIONS EXPECTED. E winds 10 to 20 kt,
increasing to 35 to 45 kt in the afternoon. Seas 5 to 7 ft. 
.THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 35 to
45 kt, diminishing to 25 to 35 kt after midnight. Seas 7 to
10 ft. 
.FRI...HURRICANE CONDITIONS POSSIBLE. SE winds 25 to 35 kt.
Seas 7 to 10 ft. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN...E winds 15 to 25 kt. Seas 6 to 9 ft. 

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

.TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN...SE winds 15 to 25 kt. Seas 6 to 9 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Hurricane Humberto near 31.7N 69.6W 951 mb at 5 AM
EDT moving ENE at 14 kt. Maximum sustained winds 100 kt gusts
120 kt. Humberto will move to 32.7N 67.2W this afternoon.
Humberto will pass north of Bermuda Wed night and farther into
the central north Atlantic waters into Friday. Meanwhile newly
named Tropical Storm Jerry is in the tropical Atlantic ocean
near 14.1N 47.7W 1004 mb at 5 AM EDT, moving WNW at 10 kt. 
Maximum sustained winds 40 kt gusts 50 kt. Jerry will move to 
14.8N 49.4W this afternoon, 15.7N 52.0W Thu morning, 16.8N 54.9W 
Thu afternoon, strengthen to a hurricane near 17.9N 57.9W Fri 
morning off the Leeward Islands, then move to 20.2N 64.2W Sat 
morning. Jerry will change little in intensity as it moves the 
east of the Bahamas Sat and Sun.

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

.TODAY...NE winds 10 to 20 kt. Seas 9 to 12 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 10 to 13 ft. 
.THU...NE winds 15 to 25 kt. Seas 11 to 13 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 11 to 12 ft. 
.FRI...E winds 15 to 25 kt. Seas 11 to 13 ft. 
.FRI NIGHT...E winds 15 to 25 kt. Seas 10 to 13 ft. 
.SAT...E winds 15 to 25 kt. Seas 9 to 13 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 8 to 12 ft. 
.SUN...E winds 10 to 20 kt. Seas 7 to 10 ft. 

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

...HURRICANE WARNING...

.TODAY...TROPICAL STORM CONDITIONS. W of 70W, NW winds 45 to
55 kt, becoming N 20 to 30 kt in the afternoon. Elsewhere, SW
winds 45 to 55 kt, diminishing to 30 to 40 kt in the afternoon.
Seas 14 to 19 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 20 to
30 kt W of 70W, and W 20 to 30 kt elsewhere. Seas 12 to 17 ft W
of 70W, and 15 to 20 ft elsewhere. 
.THU...NE winds 15 to 25 kt W of 70W, and N 10 to 20 kt
elsewhere. Seas 12 to 16 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 12 to 14 ft. 
.FRI...NE winds 15 to 25 kt W of 70W, and NE 10 to 20 kt
elsewhere. Seas 10 to 13 ft. 
.FRI NIGHT...E winds 15 to 25 kt W of 70W, and NE 10 to 20 kt
elsewhere. Seas 9 to 12 ft. 
.SAT...E winds 15 to 25 kt W of 70W, and NE 10 to 20 kt
elsewhere. Seas 8 to 12 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. 

Bahamas N of 22N

.TODAY...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. 

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

.TODAY...W winds 10 to 20 kt W of 70W, and S 15 to 25 kt
elsewhere. Seas 8 to 11 ft. 
.TONIGHT...S winds 10 to 20 kt. Seas 8 to 12 ft. 
.THU...SE winds 10 to 15 kt. Seas 8 to 11 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 9 to 11 ft. 
.FRI...E winds 15 to 25 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 9 to 11 ft. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...HURRICANE CONDITIONS POSSIBLE. 

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. 
.THU...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...HURRICANE CONDITIONS POSSIBLE. 
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. 

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 7 ft. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to 25 kt.
Seas 6 to 8 ft. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE. E winds 20 to
30 kt. Seas 8 to 11 ft. 
.FRI...HURRICANE CONDITIONS POSSIBLE. E winds 30 to 40 kt. Seas
9 to 14 ft. 
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...E winds 10 to 20 kt. Seas 8 ft.