000
FZNT31 KNHC 190831
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
331 AM 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. The winds will
increase to gale force along the immediate coast of Colombia
tonight and Saturday night, and then again each night Mon, Tue,
and Wed. Moderate to locally fresh trade winds will prevail
elsewhere. A strong cold front will enter the NW Caribbean Sun
morning, push SE and extend from Haiti to NE Nicaragua Mon
night, then stall and weaken on Tue. Fresh to strong NW to N
winds and seas to 8 ft are expected W of the front. 

NW Caribbean W of 85W

.TODAY...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.TONIGHT...NE winds less than 10 kt. Seas 3 ft. 
.SUN...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 

Caribbean N of 15N between 72W and 85W

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt S of 18N, and SE less than 10 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 3 to 4 ft elsewhere. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 7 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 10 to 20 kt. Seas 6 to 8 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 6 to 9 ft. 

Caribbean from 11N to 15N W of 72W

...GALE WARNING THIS MORNING AND TONIGHT...
...GALE CONDITIONS POSSIBLE MON NIGHT...TUE NIGHT AND WED 
NIGHT...

.TODAY...Within 45 nm of coast of Colombia NE winds 25 to 35 kt 
and seas 9 to 12 ft until mid morning. Elsewhere, E winds 15 to 
25 kt. Seas 6 to 9 ft. 
.TONIGHT...Within 45 nm of coast of Colombia NE winds 25 to 35 kt
and seas 9 to 12 ft. Elsewhere, E winds 15 to 25 kt. Seas 7 to 
10 ft. 
.SUN...E winds 20 to 25 kt within 90 nm of coast of Colombia,
and NE 10 to 20 kt elsewhere. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 20 to 25 kt within 90 nm of coast of
Colombia, and NE 10 to 20 kt elsewhere. Seas 6 to 9 ft. 
.MON...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...Within 60 nm of coast of Colombia NE winds 25 to 35
kt and seas 9 to 12 ft. Elsewhere, NE winds 15 to 25 kt. Seas 6 
to 9 ft. 
.TUE...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE NIGHT...Within 90 nm of coast of Colombia NE winds 25 to 35
kt and seas 10 to 14 ft. Elsewhere, E winds 15 to 25 kt. Seas 8 
to 13 ft. 
.WED...E winds 15 to 25 kt. Seas 8 to 13 ft. 
.WED NIGHT...Within 90 nm of coast of Colombia NE winds 25 to 35
kt and seas 10 to 14 ft. Elsewhere, E winds 20 to 30 kt. Seas 9 
to 14 ft. 

SW Caribbean S of 11N

.TODAY...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.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 10 to 20 kt. Seas 6 to 9 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. 

Caribbean between 64W and 72W

.TODAY...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 4 to 6 ft. 
.TONIGHT...E winds 20 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...E winds 10 to 20 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...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 

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

.TODAY...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.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 15 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 20 kt. Seas 6 to 7 ft. 
.WED 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

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

Synopsis for the the SW N ATLC including the Bahamas

.SYNOPSIS...Weak high pres will drift eastward from near 30N73W 
toward Bermuda today. Winds will veer to the S, and then 
strengthen this afternoon through Sunday morning E of Florida 
ahead of a strong cold front. The cold front will push off the 
Florida coast Sunday morning, then reach from 31N68W to central 
Cuba Sunday night, from 26N65W to northern Haiti Monday 
afternoon, then become stationary from 22N65W to the NW Dominican
Republic Tuesday night. Minimal gale force winds will be 
possible on either side of the front N of 28N and W of 60W Sun 
through Mon. Seas could build to 20 feet in NW swell behind the 
front near 31N65W on Tuesday. Strong winds will develop between 
the front and 25N on Tue as strong high pressure builds to the N 
of the front. Winds will subside Tue night and Wed as the front 
weakens and high pressure to the N shifts E.

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

...GALE WARNING SUN...

.TODAY...S winds 10 to 20 kt. Seas 3 to 4 ft. 
.TONIGHT...S winds 20 to 30 kt. Seas 4 to 6 ft, building to 6 to
9 ft after midnight. 
.SUN...SW to W winds 25 to 35 kt. Seas 8 to 13 ft. 
.SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. 
.MON...N winds 10 to 15 kt. Seas 6 to 9 ft. 
.MON NIGHT...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...SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...S winds 15 to 25 kt. Seas 7 to 9 ft. 

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

...GALE WARNING SUN AND SUN NIGHT...

.TODAY...W of 70W, E winds less than 10 kt, shifting to SE in
the afternoon. Elsewhere, Variable winds less than 10 kt,
becoming E less than 10 kt in the afternoon. Seas 3 to 4 ft. 
.TONIGHT...S winds 15 to 25 kt W of 70W, and SE 10 to 20 kt
elsewhere. Seas 4 to 6 ft. 
.SUN...SW winds 25 to 35 kt W of 70W, and S 15 to 25 kt 
elsewhere. W of 70W, seas 7 to 10 ft, building to 9 to 14 ft in 
the afternoon. Elsewhere, seas 6 to 9 ft. 
.SUN NIGHT...N of 29N and E of 70W SW winds 25 to 35 kt. Seas 12
to 17 ft. Elsewhere, W winds 20 to 30 kt. Seas 8 to 13 ft.
.MON...NW winds 15 to 25 kt. Seas 10 to 15 ft. 
.MON NIGHT...N winds 15 to 20 kt. Seas 9 to 14 ft. 
.TUE...NE winds 10 to 20 kt. Seas 10 to 15 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 10 to 15 ft. 
.WED...SE winds 10 to 20 kt. Seas 8 to 13 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 7 to 9 ft. 

Bahamas N of 22N

.TODAY...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 2 ft or less. 
.TONIGHT...SE winds 10 to 20 kt. Seas 2 to 3 ft. 
.SUN...SW winds 15 to 25 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NW winds 10 to 20 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 4 to 6 ft. 
.TUE...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 20 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...W winds 15 to 25 kt W of 70W, and S 10 to 20 kt
elsewhere. Seas 6 to 9 ft. 
.MON...NW winds 10 to 15 kt. Seas 6 to 9 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 9 to 13 ft. 
.WED...E winds 15 to 20 kt. Seas 9 to 13 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 8 to 11 ft. 

ATLC waters S of 22N W of 65W

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.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...SE 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. 

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

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