000
FZNT31 KNHC 271519
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1019 AM EST Sat Feb 27 2021

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...High pressure north of the region in combination
with low pressure over northern Colombia will continue to
support strong trade winds across central Caribbean through Wed,
with winds reaching gale force each night near the coast of
Colombia. Fresh to strong northeast winds will continue across
the remainder of the Caribbean and Atlantic Passages through
Mon. Large seas will remain over the tropical Atlantic waters
east of the Windward Islands through Mon. 

NW Caribbean W of 85W

.TODAY...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN...E winds 10 to 20 kt. Seas 6 to 8 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...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...E winds 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

Caribbean N of 15N between 72W and 85W

.TODAY...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 8 to 11 ft S of 18N, and 5 to 7 ft elsewhere. 
.TONIGHT...E winds 20 to 30 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 8 to 13 ft S of 18N, and 5 to 7 ft elsewhere. 
.SUN...E winds 20 to 30 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 8 to 13 ft S of 18N, and 6 to 9 ft elsewhere. 
.SUN NIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 8 to 13 ft S of 18N, and 5 to 7 ft elsewhere. 
.MON...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED 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...
...GALE CONDITIONS POSSIBLE AT NIGHT INTO THE EARLY MORNINGS 
WITHIN 90 NM OF COAST OF COLOMBIA MON THROUGH WED...

.TODAY...NE to E winds 30 to 35 kt within 90 nm of coast of
Colombia, and NE to E winds 25 to 30 kt elsewhere between 72W and
80W. Seas 10 to 16 ft. W of 80W, NE to E winds 15 to 25 kt. Seas
9 to 13 ft.
.TONIGHT...NE to E winds 30 to 40 kt within 90 nm of coast of
Colombia, and NE to E 25 to 30 kt elsewhere between 72W and 80W.
Seas 10 to 17 ft. W of 80W, NE to E winds 15 to 25 kt. Seas 8 to
12 ft..SUN...Between 72W and 80W, NE to E winds 25 to 30 kt. 
Seas 11 to 17 ft. W of 80W, NE to E winds 15 to 25 kt. Seas 9 to 
14 ft.
.SUN NIGHT...NE to E winds 30 to 40 kt within 90 nm of coast of 
Colombia, and NE to E 25 to 30 kt elsewhere between 72W and 80W.
Seas 10 to 17 ft. W of 80W, NE to E winds 15 to 25 kt. Seas 9 to 
14 ft.
.MON...NE to E winds 20 to 30 kt between 72W and 80W. Seas 9 to 
14 ft. W of 80W, NE to E winds 15 to 25 kt. Seas 8 to 11 ft.
.MON NIGHT...Between 72W and 80W, NE to E winds 20 to 30 kt, 
except within 60 nm of coast of Colombia NE to E 30 to 35 kt. 
Seas 8 to 12 ft, except within 60 nm of coast of Colombia 10 to 
15 ft. W of 80W, NE to E winds 10 to 20 kt. Seas 6 to 9 ft.
.TUE...NE to E winds 150 to 25 kt. Seas 8 to 12 ft.
.TUE NIGHT...NE to E winds 15 to 25 kt, except within 60 nm of 
coast of Colombia NE to E 25 to 35 kt. Seas 8 to 12 ft, except 
within 60 nm of coast of Colombia 10 to 14 ft.
.WED...NE to E winds 15 to 25 kt. Seas 7 to 10 ft.
.WED NIGHT...NE to E winds 15 to 25 kt, except within 60 nm of 
coast of Colombia NE to E 25 to 35 kt. Seas 8 to 11 ft, except 
within 60 nm of coast of Colombia 10 to 12 ft.

SW Caribbean S of 11N

...GALE WARNING N OF 10N E OF 76W...

.TODAY...NE winds 20 to 30 kt. Seas 10 to 15 ft.
.TONIGHT...NE winds 20 to 30 kt, except N of 10N E of 76W
increasing to 30 to 35 kt late. Seas 9 to 14 ft, except N of 10N 
E of 76W building to 10 to 15 ft late. Isolated showers.
.SUN...NE winds 15 to 25 kt. Seas 9 to 13 ft. 
.SUN NIGHT...NE winds 20 to 30 kt, except N of 10N E of 76W 
increasing to 30 to 35 kt late. Seas 9 to 14 ft, except 10 to 17
ft N of 10N E of 76W.
.MON...NE winds 15 to 25 kt. Seas 9 to 13 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE...NE winds 15 to 25 kt. Seas 7 to 11 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 

Caribbean between 64W and 72W

.TODAY...E winds 15 to 25 kt. Seas 4 to 6 ft Gulf of Venezuela,
and 7 to 10 ft elsewhere. 
.TONIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 4 to 6 ft Gulf of Venezuela, and 8 to
12 ft elsewhere. 
.SUN...E winds 15 to 25 kt. Seas 4 to 6 ft Gulf of Venezuela,
and 8 to 11 ft elsewhere. 
.SUN NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 4 to 6 ft Gulf of Venezuela, and 8 to
11 ft elsewhere. 
.MON...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds 15 to 20 kt. Seas 7 to 10 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NE winds 15 to 20 kt. Seas 7 to 10 ft. 
.MON...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

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

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

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...High pressure will remain over the area into early 
next week. Fresh to strong easterly winds are expected across
the waters south of 22N through Mon night. A cold front will 
move over the far northwest waters Mon afternoon, reach from near
31N69W to 28N73W, become stationary to south-central Florida on 
Tue, then weaken through Wed night. The front will be followed by
fresh to strong north to northeast winds and building seas. 

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

.TODAY...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...SW winds 10 to 15 kt, shifting to NW 10 to 20 kt
after midnight. Seas 5 to 7 ft. 
.TUE...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...E winds 15 to 20 kt. Seas 8 to 10 ft. 
.WED...E winds 10 to 15 kt. Seas 7 to 9 ft. 
.WED NIGHT...E winds 10 kt. Seas 6 to 8 ft. 

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

.TODAY...SE winds 10 to 15 kt W of 70W, and E 10 to 20 kt
elsewhere. Seas 5 to 7 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN NIGHT...S winds 10 to 15 kt W of 70W, and SE less than
10 kt elsewhere. Seas 5 to 7 ft. 
.MON...S winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.WED...E winds 10 to 20 kt. Seas 8 to 12 ft. 
.WED NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 8 to 11 ft. 

Bahamas N of 22N

.TODAY...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. 

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

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

ATLC waters S of 22N W of 65W

.TODAY...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.TONIGHT...E winds 20 to 25 kt. Seas 8 to 10 ft. 
.SUN...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON...E winds 15 to 20 kt. Seas 7 to 10 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...E winds 10 to 15 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 5 to 7 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.TODAY...NE winds 15 to 25 kt. Seas 9 to 10 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 8 to 10 ft. 
.SUN...NE winds 15 to 20 kt. Seas 8 to 10 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 8 to 10 ft. 
.MON...NE winds 15 to 20 kt. Seas 9 to 10 ft. 
.MON NIGHT...NE winds 15 to 20 kt. Seas 8 to 9 ft. 
.TUE...E winds 10 to 15 kt. Seas 7 to 8 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.WED...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft.