000
FZNT31 KNHC 312133 CCA
OFFN20

Marine Weather HF Voice Broadcast...Corrected
NWS National Hurricane Center Miami, FL
420 PM EST Sun Jan 31 2021

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

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...Strong high pressure north of the area will support
strong to near gale-force winds in the central Caribbean through
early Mon, with gale conditions developing near the coast of
Colombia again tonight. Fresh to locally strong winds over the
eastern Caribbean will start to diminish Tue. Large long-period
northerly swell will propagate through the NE Caribbean passages
and into the Tropical N Atlantic waters into early next week,
with the largest swell expected through tonight. A cold front is
forecast to reach from western Cuba to the Yucatan Peninsula on
Mon, then stall as it reaches from the Dominican Republic to the
central Caribbean by early Wed. Fresh to strong winds following
the front will affect the NW Caribbean Mon afternoon through
early Tue and the SW Caribbean from early Tue through Wed night.
Fresh to strong winds will once again develop over the central
Caribbean Thu through Fri night and through the Windward Passage
from Wed night through Fri night. 

NW Caribbean W of 85W

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

Caribbean N of 15N between 72W and 85W

.TONIGHT...S of 18N, E winds 10 to 20 kt. Elsewhere, E winds
10 to 15 kt, diminishing to less than 10 kt after midnight. Seas
6 to 9 ft S of 18N, and 4 to 6 ft elsewhere. 
.MON...S of 18N, E winds 10 to 20 kt. Elsewhere, NE winds less
than 10 kt, shifting to NW in the afternoon. Seas 6 to 8 ft S of
18N, and 3 to 5 ft elsewhere.
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...NE winds 10 to 20 kt. Seas 4 to 6 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 10 to 20 kt. Seas 6 to 8 ft. 

Caribbean from 11N to 15N W of 72W

...GALE WARNING WITHIN 90 NM OF COAST OF COLOMBIA...

.TONIGHT...Between 72W and 80W, NE to E winds 20 to 30 kt except
within 90 nm of coast of Colombia NE to E winds 30 to 35 kt. 
Seas 8 to 11 ft, except within 90 nm of coast of Colombia 9 to
13 ft. W of 80W, NE to E winds 10 to 20 kt. Seas 7 to 10 ft.
.MON...Between 72W and 80W, NE to E winds 15 to 25 kt. Seas 8 to
12 ft. W of 80W, NE to E winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...NE to E winds 10 to 20 kt. Seas 6 to 8 ft between 
72W and 80W, and 5 to 7 ft W of 80W.
.TUE...NE to E winds 10 to 20 kt, except W of 80W N to NE 15 to
25 kt. Seas 6 to 8 ft.
.TUE NIGHT...NE winds 10 to 20 kt, except W of 80W N winds 20 to
30 kt. Seas 6 to 8 ft.
.WED...NE to E winds 10 to 20 kt, except W of 80W N to NE winds 
15 to 25 kt. Seas 6 to 9 ft.
.THU...Between 72W and 80W, NE to E winds 10 to 20 kt except 
within 60 nm of coast of Colombia 15 to 25 kt. Seas 5 to 7 ft,
except within 60 nm of coast of Colombia 6 to 8 ft. W of 80W,
N to NE winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to E winds 15 to 25 kt between 72W and 80W, and 
NE 10 to 15 kt W of 80W. Seas 6 to 9 ft between 72W and 80W, and
4 to 6 ft W of 80W.
.FRI...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.FRI NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 

SW Caribbean S of 11N

.TONIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. 
.TUE...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.THU...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. 

Caribbean between 64W and 72W

.TONIGHT...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. 
.MON...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt
elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft
elsewhere. 
.MON NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft
elsewhere. 
.TUE...E winds 10 to 20 kt. Seas 3 to 5 ft Gulf of Venezuela,
and 6 to 9 ft elsewhere. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...E winds 10 to 15 kt. Seas 5 to 7 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 6 to 8 ft. 
.FRI...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

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

.TONIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.TUE...SE winds 10 to 20 kt. Seas 8 to 11 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.WED...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.FRI...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. 

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

.TONIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.TUE...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.WED...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft.
.THU...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI...E winds 10 to 15 kt. Seas 6 to 9 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Large long-period northerly swell east and northeast
of the Bahamas will gradually subside through tonight. A strong
cold front will move east of northern Florida early on Mon, and
reach from near 25N65W to the Dominican Republic by early Wed
where it will stall before dissipating early on Thu. Gale force
southerly winds are expected ahead of this front tonight through
Tue night. Northerly long-period swell associated with the front
will propagate through the forecast waters Mon through mid-week,
combining with residual swell from a former front. The swell
will begin to subside as it becomes confined to the eastern
section of the area Thu through Fri night.

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

...GALE WARNING...

.TONIGHT...S to SW winds 25 to 35 kt N of 29N W of 79W, and S to
SW 20 to 30 kt elsewhere. Seas 8 to 12 ft. 
.MON...W winds 25 to 30 kt with frequent gusts to 35 kt. Seas 9 
to 13 ft.
.MON NIGHT...W to NW winds 25 to 30 kt with frequent gusts to 40
kt. Seas 8 to 12 ft. Isolated showers. 
.TUE...W to NW winds 25 to 30 kt, except with frequent gusts to
40 kt in the morning. Seas 8 to 12 ft. 
.TUE NIGHT...W to NW winds 20 to 25 kt. Seas 8 to 12 ft...Highest
E part. 
.WED...NW winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU...Variable winds less than 5 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...S winds 15 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...S winds 20 to 25 kt. Seas 5 to 7 ft. 

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

...GALE WARNING...

.TONIGHT...Between 65W and 70W, SE winds 10 to 15 kt. Seas 7 to
10 ft. Between 70W and 77W, SE to S winds 10 to 20 kt becoming S
20 to 30 kt late. Seas 7 to 11 ft in NE swell. 
.MON...Between 65W and 70W, SE to S winds 15 to 25 kt. Seas 8 to
10 ft. Between 70W and 77W, S to SW winds 25 to 30 kt except N 
of 28N S to SW winds 30 to 35 kt. Seas 9 to 13 ft, except N of 
28N 11 to 15 ft
.MON NIGHT...Between 65W and 70W, S winds 20 to 30 kt except N 
of 29N S to SW winds 30 to 35 kt. Seas 9 to 13 ft, except N of 
29N 11 to 17 ft. Between 70W and 77W, SW to W winds 25 to 30 kt
except N of 29N E of 71W S to SW winds 30 to 35 kt early, then 
diminishing to 25 to 30 kt. Seas 10 to 15 ft.
.TUE...Between 65W and 70W, SW winds 25 to 35 kt. Seas 10 to 16
ft. Between 70W and 77W, W winds 20 to 30 kt. Seas 9 to 13 ft. 
.TUE NIGHT...Between 65W and 70W, SW to W winds 25 to 30 kt. Seas
10 to 16 ft. Between 70W and 77W, W to NW winds 20 to 30 kt. Seas
9 to 13 ft.
.WED...Between 65W and 70W, SW to W winds 15 to 25 kt. Seas 9 to
14 ft. Between 70W and 77W, W to NW winds 15 to 25 kt. Seas 8 to
11 ft.
.WED NIGHT...Between 65W and 70W, W winds 10 to 20 kt. Seas 8 to
12 ft. Between 70W and 77W, NW winds 15 to 25 kt. Seas 8 to 10 
ft.
.THU...Between 65W and 70W, NW winds 10 to 20 kt. Seas 7 to 11
ft. Between 70W and 77W, NW to N winds 10 to 15 kt. Seas 6 to 9
ft.
.THU NIGHT...Between 65W and 70W, NW to N winds 10 to 15 kt. Seas
6 to 9 ft. Between 70W and 77W, N winds 10 kt shifting to SE 
late. Seas 4 to 6 ft.
.FRI...SE winds 10 to 15 kt. Seas 6 to 9 ft.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 

Bahamas N of 22N

.TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...SW winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.WED...NW winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft. 
.WED NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. 

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

...GALE WARNING N OF 25N BETWEEN 65W AND 70W...

.TONIGHT...SE winds 10 to 20 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 8 to 11 ft. 
.MON...S winds 15 to 25 kt. Seas 8 to 10 ft. 
.MON NIGHT...S winds 20 to 30 kt. Seas 8 to 12 ft. 
.TUE...Between 65W and 70W N of 25N SW winds 25 to 35 kt. Seas
10 to 14 ft. Elsewhere, S to SW winds 20 to 30 kt. Seas 7 to 11 
ft.
.TUE NIGHT...W winds 20 to 30 kt, diminishing to 10 to 20 kt
after midnight. Seas 11 to 16 ft. 
.WED...W winds 10 to 15 kt. Seas 10 to 15 ft. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 8 to 12 ft. 
.THU...N winds 10 kt. Seas 8 to 11 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.FRI...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 

ATLC waters S of 22N W of 65W

.TONIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.MON...SE winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...SW winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft. 
.WED...N winds less than 10 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. 
.THU...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TONIGHT...E winds 15 to 20 kt. Seas 11 to 12 ft. 
.MON...E winds 15 to 20 kt. Seas 9 to 11 ft. 
.MON NIGHT...SE winds 15 to 20 kt. Seas 9 to 10 ft. 
.TUE...SE winds 15 to 20 kt. Seas 9 to 10 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 8 to 11 ft. 
.WED...SE winds 10 to 20 kt. Seas 8 to 10 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 9 to 10 ft. 
.THU...SE winds 10 to 15 kt. Seas 9 to 10 ft. 
.THU NIGHT...E winds 10 kt. Seas 8 to 9 ft. 
.FRI...E winds 10 to 15 kt. Seas 8 to 9 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 8 ft.