000
FZNT31 KNHC 120740
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
340 AM EDT Sat Jun 12 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...A ridge of high pressure along 28N combined with
lower pressure over Central America and Colombia will support
fresh to strong trades over the S central Caribbean and Gulf of
Honduras through at least Wed night. Moderate to fresh trades
will prevail elsewhere, except light to gentle south of 11N. A
tropical wave over northern Colombia and moving toward the
western Caribbean has limited shower activity associated with it
over water. A new tropical wave will move into the E Caribbean
Mon. 

NW Caribbean W of 85W

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

Caribbean N of 15N between 72W and 85W

.TODAY...S of 18N, E winds 10 to 20 kt. Elsewhere, E winds less
than 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft S of
18N, and 2 ft or less elsewhere. 
.TONIGHT...E winds 10 to 15 kt S of 18N, and SE less than 10 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. 
.SUN AND SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft S of
18N, and 3 ft elsewhere. 
.MON THROUGH WED...E winds 10 to 20 kt. Seas 5 to 7 ft. 

Caribbean from 11N to 15N W of 72W

.TODAY...E winds 15 to 25 kt within 90 nm of coast of Colombia,
and E 10 to 20 kt elsewhere. Seas 5 to 7 ft. 
.TONIGHT...E winds 15 to 25 kt within 90 nm of coast of
Colombia, and E 10 to 20 kt elsewhere. Seas 4 to 6 ft. 
.SUN AND SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON THROUGH WED...E winds 10 to 20 kt. Seas 6 to 8 ft. 

SW Caribbean S of 11N

.TODAY...N winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.SUN AND SUN NIGHT...Variable winds less than 10 kt. Seas 3 to
4 ft. 
.MON THROUGH TUE...SE winds less than 10 kt. Seas 3 to 4 ft. 
.TUE THROUGH WED...NE winds less than 10 kt. Seas 3 to 5 ft. 

Caribbean between 64W and 72W

.TODAY...Gulf of Venezuela, E winds 20 to 25 kt, diminishing to
10 to 20 kt in the afternoon. Elsewhere, E winds 10 to 20 kt.
Seas 3 to 4 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. 
.TONIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 3 to 4 ft Gulf of Venezuela, and 4 to 6 ft
elsewhere. 
.SUN AND SUN NIGHT...E winds 15 to 25 kt Gulf of Venezuela, and
E 10 to 20 kt elsewhere. Seas 3 to 4 ft Gulf of Venezuela, and
5 to 7 ft elsewhere. 
.MON THROUGH WED...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

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN AND SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON THROUGH WED...E winds 10 to 20 kt. Seas 5 to 7 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 3 to 5 ft. 
.SUN AND SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON THROUGH WED...E winds 10 to 20 kt. Seas 5 to 7 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A ridge of high pressure along 28N will sink
southward this weekend. Winds will increase up to a fresh breeze
north of 28N through the weekend as a cold front moves by north 
of the area. Winds may again strengthen to fresh north of 28N on
Tue and Wed as another cold front moves by north of the area. 

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

.TODAY...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN AND SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON THROUGH WED...SW winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN AND SUN NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON THROUGH WED...S winds 10 to 20 kt. Seas 5 to 7 ft. 

Bahamas N of 22N

.TODAY...SE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.SUN AND SUN NIGHT...S winds less than 10 kt. Seas 2 ft or less.
.MON THROUGH WED...SE winds 10 to 15 kt. Seas 3 ft. 

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

.TODAY...S winds 10 kt. Seas 4 ft. 
.TONIGHT...S winds 10 kt. Seas 4 ft. 
.SUN AND SUN NIGHT...SE winds 10 to 15 kt. Seas 4 ft. 
.MON THROUGH WED...SE winds 10 to 15 kt. Seas 4 to 5 ft. 

ATLC waters S of 22N W of 65W

.TODAY...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN AND SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.MON THROUGH WED...E winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...E winds 10 kt. Seas 4 to 5 ft. 
.TONIGHT...E winds 10 kt. Seas 4 to 5 ft. 
.SUN AND SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.MON THROUGH WED...E winds 10 to 20 kt. Seas 6 to 8 ft.