000
FZNT31 KNHC 160209
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1009 PM EDT Sun Sep 15 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...Moderate to fresh trade winds will dominate much of
the basin. A tropical wave moving across the eastern Caribbean
will reach the central Caribbean on Mon. Another tropical wave
will approach Barbados tonight, move across the eastern
Caribbean Mon, and into the central Caribbean through mid week,
bringing widespread showers and thunderstorms, gusty winds and
building seas. Northerly swell will reach the Atlantic passages
into the Caribbean Sea late on Mon and then gradually subside
through Wed. 

NW Caribbean W of 85W

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.WED...NE winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.THU...N winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.FRI...NE winds 10 to 20 kt. Seas 3 ft. 

Caribbean N of 15N between 72W and 85W

.OVERNIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and
2 ft or less elsewhere. 
.MON...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 2 ft or
less elsewhere. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and
2 ft or less elsewhere. 
.TUE...S of 18N, E winds 10 to 15 kt. Elsewhere, NE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon. Seas
3 to 4 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.WED...N winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...N winds 10 to 15 kt. Seas 2 ft or less. 
.THU...S of 18N, NE winds less than 10 kt, increasing to 10 to
15 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt. Seas
2 ft or less. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 2 ft or less. 
.FRI...E winds 10 to 20 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 

Caribbean from 11N to 15N W of 72W

.OVERNIGHT...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 20 kt. Seas 4 to 5 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.WED...E winds less than 10 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 3 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.THU...NE winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...N winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.FRI...S winds less than 10 kt. Seas 2 ft or less. 

SW Caribbean S of 11N

.OVERNIGHT...NW winds 10 to 15 kt, shifting to S after midnight.
Seas 3 to 5 ft. 
.MON...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...NW winds 10 to 15 kt, shifting to W in the afternoon.
Seas 3 to 4 ft. 
.TUE NIGHT...NW winds 10 to 15 kt. Seas 3 ft. 
.WED...NW winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 2 ft or less. 
.THU...W winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft or less. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...S winds 10 to 15 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.OVERNIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere. 
.TUE...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela,
and 4 to 6 ft elsewhere. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 4 to 6 ft elsewhere. 
.WED...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela,
and 4 to 6 ft elsewhere. 
.WED NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 4 to 6 ft elsewhere. 
.THU...W 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...NE winds less than 10 kt Gulf of Venezuela, and E
10 to 20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
3 to 5 ft elsewhere. 
.FRI...SW winds less than 10 kt Gulf of Venezuela, and SE 10 to
20 kt elsewhere. 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

.OVERNIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 20 kt. Seas 4 to 6 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 20 kt. Seas 6 to 9 ft. 
.WED...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...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

.OVERNIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Hurricane Humberto near 29.4N 77.6W 988 mb at 11 PM 
EDT moving NE at 3 kt. Maximum sustained winds 65 kt gusts
80 kt. Humberto will move to 29.8N 77.1W Mon morning, 30.1N 
76.0W Mon evening, 30.5N 74.7W Tue morning, 30.8N 73.0W Tue 
evening, and 31.8N 68.3W Wed evening. Humberto will change little
in intensity as it moves near 35.0N 63.3W late Thu, and weaken 
to a tropical storm over 39.0N 60.0W Fri. The center of Humberto 
will continue to move away from the Bahamas and remain well 
offshore of the southeastern coast of the United States through 
Wednesday. Further strengthening is expected during the next few 
days, and Humberto is expected to become a hurricane later 
tonight. Northerly swell will reach the Atlantic passages into 
the Caribbean Sea late on Mon and subside Wed. 

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

...HURRICANE WARNING...

.OVERNIGHT...HURRICANE CONDITIONS EXPECTED. N winds 55 to
65 kt. Seas 15 to 20 ft. 
.MON...HURRICANE CONDITIONS EXPECTED. NW winds 60 to 70 kt.
Seas 13 to 18 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW winds 30 to
40 kt, becoming N 20 to 30 kt after midnight. Seas 11 to 16 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. N winds 20 to 30 kt.
Seas 9 to 14 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 9 to 12 ft. 
.THU...NE winds 15 to 25 kt. Seas 10 to 12 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 10 to 13 ft. 
.FRI...E winds 15 to 20 kt. Seas 11 to 12 ft. 

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

...HURRICANE WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. W of 70W, SE winds
45 to 55 kt, increasing to 55 to 65 kt after midnight.
Elsewhere, SE winds 10 to 15 kt. Seas 8 to 11 ft W of 70W, and
6 ft elsewhere. 
.MON...HURRICANE CONDITIONS EXPECTED. S winds 60 to 70 kt W of
70W, and SE 10 to 15 kt elsewhere. Seas 9 to 14 ft W of 70W, and
6 to 7 ft elsewhere. 
.MON NIGHT...HURRICANE CONDITIONS EXPECTED. S winds 60 to 70 kt
W of 70W, and S 10 to 15 kt elsewhere. Seas 11 to 16 ft W of
70W, and 6 to 7 ft elsewhere. 
.TUE...HURRICANE CONDITIONS EXPECTED. SW winds 65 to 75 kt W of
70W, and S 10 to 20 kt elsewhere. Seas 13 to 18 ft W of 70W, and
7 to 9 ft elsewhere. 
.TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. W winds 65 to 80 kt
W of 70W, and SW 20 to 30 kt elsewhere. W of 70W, seas 13 to
18 ft. Elsewhere, seas 8 to 11 ft, building to 9 to 14 ft after
midnight. 
.WED...HURRICANE CONDITIONS POSSIBLE. 
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...NE winds 15 to 25 kt W of 70W, and NW 15 to 25 kt
elsewhere. Seas 12 to 17 ft. 
.FRI...NE winds 10 to 20 kt. Seas 10 to 14 ft. 

Bahamas N of 22N

.OVERNIGHT...S winds 15 to 25 kt. Seas 3 to 4 ft. 
.MON...S winds 15 to 25 kt. Seas 3 to 4 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.OVERNIGHT...SE winds 15 to 25 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 5 to 6 ft. 
.MON...S winds 15 to 25 kt W of 70W, and SE 10 to 15 kt
elsewhere. Seas 5 to 7 ft. 
.MON NIGHT...W of 70W, S winds 10 to 20 kt. Elsewhere, SE winds
less than 10 kt, increasing to 10 to 15 kt after midnight. Seas
5 to 7 ft. 
.TUE...SW winds 15 to 25 kt W of 70W, and S 10 to 20 kt
elsewhere. Seas 6 to 9 ft. 
.TUE NIGHT...SW winds 15 to 25 kt W of 70W, and S 10 to 20 kt
elsewhere. Seas 7 to 9 ft. 
.WED...W winds 15 to 25 kt W of 70W, and S 15 to 25 kt
elsewhere. Seas 7 to 10 ft. 
.WED NIGHT...NW winds 10 to 20 kt W of 70W, and SW 15 to 25 kt
elsewhere. Seas 7 to 10 ft. 
.THU...NE winds 10 to 20 kt W of 70W, and S 15 to 25 kt
elsewhere. Seas 7 to 10 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 8 to 11 ft. 
.FRI...E winds 10 to 20 kt. Seas 8 to 12 ft. 

ATLC waters S of 22N W of 65W

.OVERNIGHT...E winds 10 to 20 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...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.OVERNIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft. 
.TUE...SE winds 10 to 15 kt. Seas 8 to 9 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 7 to 9 ft. 
.WED...E winds 10 to 15 kt. Seas 7 to 8 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.THU...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 7 ft. 
.FRI...E winds 20 to 30 kt. Seas 7 to 9 ft.