000
FZNT31 KNHC 120743
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
343 AM EDT Mon Aug 12 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 tropical wave along 82W will move across the W
Caribbean and Gulf of Honduras today. A second tropical wave
along 68W will move across the central Caribbean through Tue, 
and the western Caribbean into mid week. A third tropical wave 
will reach the eastern Caribbean by mid week. The passage of 
these waves along with high pressure north of the area will 
continue to support generally fresh to strong winds in the 
central and southwest basin. No tropical cyclone activity is 
expected for the next several days. 

NW Caribbean W of 85W

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED THROUGH FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. 

Caribbean N of 15N between 72W and 85W

.TODAY...E winds 10 to 20 kt S of 18N, and E less than 10 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 3 ft elsewhere. 
.TONIGHT...E winds 10 to 20 kt S of 18N, and NE less than 10 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 3 ft elsewhere. 
.TUE AND TUE NIGHT...E winds 10 to 20 kt S of 18N, and E less
than 10 kt elsewhere. Seas 5 to 7 ft S of 18N, and 3 ft
elsewhere. 
.WED THROUGH FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. 

Caribbean from 11N to 15N W of 72W

.TODAY...E winds 15 to 25 kt within 90 nm of coast of Colombia,
and E 10 to 20 kt elsewhere. Seas 7 to 10 ft. 
.TONIGHT...E winds 15 to 25 kt within 90 nm of coast of
Colombia, and NE 10 to 20 kt elsewhere. Seas 6 to 8 ft. 
.TUE AND TUE NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED THROUGH FRI...E winds 15 to 25 kt. Seas 6 to 9 ft. 

SW Caribbean S of 11N

.TODAY...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds less than 10 kt. Seas 4 to 6 ft. 
.WED THROUGH THU...S winds less than 10 kt. Seas 4 to 6 ft. 
.FRI...SW winds less than 10 kt. Seas 3 to 5 ft. 

Caribbean between 64W and 72W

.TODAY...Gulf of Venezuela, E winds 20 to 25 kt, diminishing to
10 to 15 kt in the afternoon. Elsewhere, E winds 10 to 20 kt.
Seas 5 to 7 ft. 
.TONIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 5 to 7 ft. 
.TUE AND TUE NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and
E 10 to 20 kt elsewhere. Seas 4 to 6 ft Gulf of Venezuela, and
6 to 9 ft elsewhere. 
.WED THROUGH FRI...E winds 15 to 25 kt. Seas 6 to 9 ft. 

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

.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED THROUGH FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED THROUGH FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A surface ridge will persist from the central 
Atlantic west-southwest across the central Bahamas to the
Straits of Florida through the end of the week. This pattern 
will maintain gentle to moderate winds north of 22N, and moderate
to fresh winds south of 22N. No tropical cyclone activity is 
expected for the next several days.

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

.TODAY...Variable winds less than 10 kt, becoming S less than
10 kt in the afternoon. Seas 3 ft. 
.TONIGHT...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE AND TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED THROUGH FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TODAY...W of 70W, SW winds less than 10 kt, increasing to 10 to
15 kt in the afternoon. Elsewhere, S winds 10 to 15 kt. Seas
3 to 5 ft. 
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE AND TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED THROUGH FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

Bahamas N of 22N

.TODAY...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.TONIGHT...E winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less. 
.TUE AND TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft. 
.WED THROUGH FRI...SE winds 10 to 15 kt. Seas 3 ft. 

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

.TODAY...SE winds 10 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.TUE AND TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED THROUGH FRI...E winds 10 to 15 kt. Seas 4 to 5 ft. 

ATLC waters S of 22N W of 65W

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED THROUGH FRI...E 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 15 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED THROUGH FRI...E winds 10 to 15 kt. Seas 4 to 6 ft.