000
FZNT31 KNHC 240310
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1010 PM EST Sat Feb 23 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...High pressure north of the region will maintain
fresh to strong trade winds across the central Caribbean Sea and
Gulf of Honduras during the next several days. The wind speeds
will increase to gale force along the coast of Colombia, during
the nighttime hours, through Wednesday night. Long period north
to northeast swell will move through the Atlantic Ocean and
Caribbean Sea Passages east of 65W through Wednesday. 

NW Caribbean W of 85W

.TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...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 15 kt. Seas 4 to 5 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

Caribbean N of 15N between 72W and 85W

.TONIGHT...E winds 15 to 25 kt S of 18N, and SE 10 to 20 kt
elsewhere. Seas 7 to 10 ft S of 18N, and 4 to 6 ft elsewhere. 
.SUN...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 6 to 9 ft S of 18N, and 4 to 6 ft elsewhere. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft S of 18N, and
3 to 5 ft elsewhere. 
.MON...E winds 10 to 20 kt. Seas 6 to 9 ft S of 18N, and 3 to
5 ft elsewhere. 
.MON NIGHT...E 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 10 to 20 kt. Seas 6 to 8 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 15 kt. Seas 4 to 6 ft. 

Caribbean from 11N to 15N W of 72W

...GALE WARNING WITHIN 90 NM OF COAST OF COLOMBIA AT NIGHT 
THROUGH WED NIGHT...

.TONIGHT...E of 80W, NE to E winds 25 to 35 kt within 90 nm of 
coast of Colombia, and NE to E 20 to 30 kt elsewhere. Seas 12 to 
16 ft within 90 nm of coast of Colombia, and elsewhere 8 to 14 
ft. W of 80W, 
.SUN...NE to E winds 25 to 35 kt within 90 nm of coast of
Colombia until midday, and NE to E 20 to 30 kt elsewhere. Seas 12
to 15 ft in NE to E swell within 90 nm of the coast of Colombia,
and seas 8 to 12 feet elsewhere.
.SUN NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 30 kt elsewhere. Seas 12 to 16 ft 
in NE to E swell within 90 nm of coast of Colombia, and elsewhere
8 to 14 ft.
.MON...NE to E winds 25 to 35 kt within 90 nm of coast of
Colombia until midday, and NE to E 20 to 30 kt elsewhere. Seas 12
to 15 ft in NE to E swell within 90 nm of the coast of Colombia,
and seas 8 to 12 feet elsewhere.
.MON NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 30 kt elsewhere. Seas 12 to 16 ft 
in NE to E swell within 90 nm of coast of Colombia, and elsewhere
8 to 14 ft.
.TUE...NE to E winds 25 to 35 kt within 90 nm of coast of
Colombia until midday, and NE to E 20 to 30 kt elsewhere. Seas 12
to 15 ft in NE to E swell within 90 nm of the coast of Colombia,
and seas 8 to 12 feet elsewhere.
.TUE NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 30 kt elsewhere. Seas 12 to 16 ft 
in NE to E swell within 90 nm of coast of Colombia, and elsewhere
8 to 14 ft.
.WED...NE to E winds 25 to 35 kt within 90 nm of coast of
Colombia until midday, and NE to E 20 to 30 kt elsewhere. Seas 12
to 15 ft in NE to E swell within 90 nm of the coast of Colombia,
and seas 8 to 12 feet elsewhere.
.WED NIGHT...NE to E winds 25 to 35 kt within 90 nm of coast of 
Colombia, and NE to E 20 to 30 kt elsewhere. Seas 12 to 16 ft 
in NE to E swell within 90 nm of coast of Colombia, and elsewhere
8 to 14 ft.
.THU...E winds 20 to 25 kt. Seas 8 to 10 ft within 90 nm of coast
of Colombia, and 6 to 8 ft elsewhere. 
.THU NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. 

SW Caribbean S of 11N

...GALE CONDITIONS POSSIBLE...

.TONIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.SUN...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 8 to 13 ft. 
.MON...NE winds 20 to 25 kt. Seas 9 to 13 ft in NE swell.
Scattered showers and isolated thunderstorms. 
.MON NIGHT...NE winds 30 to 35 kt within 90 nm of coast of 
Colombia. Seas 12 to 15 ft. Elsewhere NE to E winds 20 to 30 kt. 
Seas 8 to 12 ft in NE swell.
.TUE...NE winds 15 to 25 kt. Seas 9 to 14 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 8 to 13 ft. 
.WED...NE winds 10 to 20 kt. Seas 8 to 12 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU 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 15 to
25 kt elsewhere. Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft
elsewhere. 
.SUN...Gulf of Venezuela, E winds 15 to 20 kt, shifting to NE
20 to 30 kt in the afternoon. Elsewhere, E winds 10 to 20 kt.
Seas 3 to 5 ft Gulf of Venezuela, and 6 to 9 ft elsewhere. 
.SUN 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 8 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 8 ft
elsewhere. 
.MON NIGHT...E winds 10 to 20 kt. Seas 6 to 8 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 9 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 

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

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

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

.TONIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 9 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 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 

Synopsis for the the SW N ATLC including the Bahamas

.SYNOPSIS...A surface ridge extends from a 1025 mb high pressure
center that is near 27N66W, southeastward into the central 
Atlantic Ocean. The high center will shift southeastward,
slowly, through Sunday night, and then dissipate. A cold front 
will move off the northeast Florida coast on Sunday night. The 
front will reach from Bermuda to the Florida Keys by Monday 
morning, before stalling and weakening along 26N through Tuesday 
night. High pressure north of the area, will shift eastward from 
Tuesday through Wednesday night, as a trough approaches the 
southeastern U.S. Fresh to strong northeast to east winds are 
expected across much of the waters from Tuesday through Wednesday
night. 

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

.TONIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft. 
.SUN...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 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 4 to 6 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...SW winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. 

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

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

Bahamas N of 22N

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...SE winds less than 10 kt. Seas 3 ft.
.MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.THU NIGHT...SE winds less than 10 kt. Seas 3 ft. 

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

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

ATLC waters S of 22N W of 65W

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

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

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