000
FZNT31 KNHC 200215
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
915 PM EST Sat Jan 19 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 ATLC from 07N to 19N
between 55W and 64W

.SYNOPSIS...Fresh to strong trade winds will continue in the S
central Caribbean Sea through Wednesday night and increase to at
or near gale force along the immediate coast of Colombia each
night through Wednesday. Moderate to locally fresh trade winds
will prevail elsewhere. A strong cold front will enter the NW
Caribbean Sea from Sunday morning into Sunday afternoon, move SE
and extend from central Cuba to the Gulf of Honduras on Sunday
night, it will weaken from central-to-SE Cuba to the NW and N
central coast of Honduras on Monday night, and then start to
weaken and drift N from Cuba westward from Tuesday morning until
Tuesday night. Fresh to strong NW to N winds and seas to 8 ft
are expected W of the front, from Sunday morning until Monday
night. 

NW Caribbean W of 85W

.TONIGHT...E winds less than 10 kt. Seas 3 ft. 
.SUN...NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...S winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...SW winds less than 10 kt, shifting to NW after
midnight. Seas 4 to 6 ft. 

Caribbean N of 15N between 72W and 85W

.TONIGHT...S of 18N, E winds 10 to 20 kt. Elsewhere, SE winds
10 to 15 kt, shifting to S after midnight. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft.
.THU...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 9 ft. 

Caribbean from 11N to 15N W of 72W

...GALE WARNING...
...GALE CONDITIONS POSSIBLE...

.TONIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 25 kt elsewhere. Seas 7 to 10 ft in E
swell. 
.SUN...NE to E winds 25 to 30 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 25 kt elsewhere. Seas 7 to 11 ft in 
E swell. 
.SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E
swell. 
.MON...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. 
.MON NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 25 kt elsewhere. Seas 8 to 11 ft in 
E swell. NE to E winds 20 to 25 kt elsewhere. Seas 6 to 9 ft in 
E swell. 
.TUE...NE to E winds 20 to 30 kt. Seas 7 to 10 ft in E swell. 
.TUE NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia. Seas 12 to 15 ft in NE to E swell. NE to E winds 20 to 
25 kt elsewhere. Seas 8 to 12 ft in E swell. 
.WED...E winds 25 to 30 kt. Seas 8 to 12 ft in NE to E swell. 
.WED NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia. Seas 12 to 15 ft in NE to E swell. NE to E winds 20 to 
25 kt elsewhere. Seas 8 to 12 ft in E swell. 
.THU...E winds 20 to 30 kt. Seas 8 to 12 ft. 
.THU NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. 

SW Caribbean S of 11N

...GALE CONDITIONS POSSIBLE...

.TONIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft, building to
8 to 13 ft after midnight. 
.WED...NE winds 10 to 20 kt. Seas 8 to 13 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.THU...NE winds 10 to 15 kt. Seas 8 to 11 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. 

Caribbean between 64W and 72W

.TONIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 5 to 7 ft. 
.SUN...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt
elsewhere. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 4 to 6 ft. 
.MON...NE winds 15 to 20 kt Gulf of Venezuela, and E 10 to 20 kt
elsewhere. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft.
.THU...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 

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

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft.
.THU...E winds 15 to 20 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 

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

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.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 20 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 

Synopsis for the the SW N ATLC including the Bahamas

.SYNOPSIS...Weak high pressure will drift eastward from near 
32N69W toward Bermuda from tonight through Sunday morning. S 
winds will strengthen from tonight through Sunday, E of Florida,
ahead of a strong cold front. The cold front will push off the 
Florida coast on Sunday morning, then reach from 31N72W to coast
of Cuba near 23N80W on Sunday night, from 30N65W to 26N70W to
the coast of Cuba near 21N77W on Monday morning, from 27N65W to 
the coast of Cuba near 21N77W on Monday night, and weakening and 
becoming stationary on Tuesday afternoon from 24N65W to the coast
of Cuba near 22N77W. Minimal gale force winds will be possible 
on either side of the front N of 28N and W of 65W from Sunday 
through Monday morning. The seas will build to near 18 feet in NW
swell behind the front near 31N73W on Sunday night, taper off 
slightly by Monday morning near 31N68W, and be near 13 ft near 
31N65W by Monday night. Expect fresh-to-strong winds N of 27N 
from 65W westward, from Sunday morning until Monday morning. The 
wind speeds will be tapering off and moving eastward with time, 
from Monday morning until Tuesday morning. Fresh-to-strong winds 
will funnel through the Straits of Florida from Sunday morning/ 
afternoon into Sunday night. Fresh-to-strong NE winds will be 
from 25N southward from 65W westward from Monday night until 
Tuesday night, tapering off after Tuesday night. Seas of 8 feet 
will be S of 25N, from 65W westward, and reaching the Straits of 
Florida, from Tuesday morning until Wednesday afternoon, with 
broad surface anticyclonic wind flow.

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

...GALE WARNING...

.TONIGHT...S winds 10 to 15 kt, becoming S to SW 20 to 30 kt in
the late evening and overnight. Seas 3 to 5 ft, building to 6 to
9 ft in S to SW swell late. 
.SUN...W to NW winds 25 to 35 kt W of front. SW winds 25 to 35 kt
within 90 nm E of front N of 28N. Seas 9 to 13 ft in W swell. 
Scattered showers and isolated thunderstorms.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft in NW swell. 
.MON...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...NE winds 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 
.WED...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE to S winds 20 to 25 kt. Seas 6 to 8 ft. 
.THU...S to SW winds 20 to 30 kt. Seas 7 to 10 ft in S swell. 
.THU NIGHT...W winds 15 to 20 kt. Seas 6 to 9 ft in S to SW
swell. 

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

...GALE WARNING...

.TONIGHT...S winds 15 to 25 kt W of 70W, and SE 10 to 20 kt
elsewhere. Seas 4 to 6 ft. 
.SUN...W to NW winds 25 to 35 kt W of front. SW winds 25 to 35 kt
within 90 nm E of front N of 28N. Seas building to 10 to 17 ft
into the afternoon and evening. Elsewhere SW winds 20 to 30 kt 
and seas 8 to 12 ft E of front. Scattered thunderstorms.
.SUN NIGHT...E of front N of 30N SW winds 30 to 35 kt. Seas 12 
to 16 ft. Elsewhere E of front SW winds 20 to 30 kt. Seas 8 to 12
ft. W of front NW winds 20 to 30 kt. Seas 10 to 17 ft. Scattered
thunderstorms.
.MON...NW winds 15 to 25 kt. W of 70W, seas 9 to 14 ft,
subsiding to 8 to 11 ft in the afternoon. Elsewhere, seas 9 to
14 ft. 
.MON NIGHT...N winds 15 to 20 kt. Seas 8 to 11 ft. 
.TUE...NE winds 15 to 20 kt. Seas 8 to 13 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 8 to 13 ft. 
.WED...SE winds 10 to 20 kt. Seas 7 to 10 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...S winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...S winds 15 to 25 kt. Seas 7 to 10 ft. 

Bahamas N of 22N

.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.SUN NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...S winds 15 to 25 kt W of 70W, and SE 10 to 20 kt
elsewhere. Seas 5 to 7 ft. 
.SUN NIGHT...SW winds 15 to 25 kt W of 70W, and S 10 to 20 kt
elsewhere. Seas 6 to 9 ft W of 70W, and 5 to 7 ft elsewhere. 
.MON...NW winds 10 to 20 kt. Seas 6 to 9 ft W of 70W, and 5 to
7 ft elsewhere. 
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...NE winds 15 to 25 kt. Seas 7 to 9 ft. 
.TUE NIGHT...E winds 20 to 25 kt. Seas 9 to 11 ft. 
.WED...E winds 20 to 25 kt. Seas 9 to 11 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft.
.THU...SE winds 15 to 20 kt. Seas 8 to 10 ft. 
.THU NIGHT...SE winds 15 to 20 kt. Seas 7 to 9 ft. 

ATLC waters S of 22N W of 65W

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft.
.THU...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 9 ft. 

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

.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...NE winds 15 to 20 kt. Seas 8 to 11 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 8 to 12 ft.
.THU...E winds 15 to 25 kt. Seas 10 to 11 ft. 
.THU NIGHT...E winds 15 to 20 kt. Seas 9 to 10 ft.