361 
FZNT31 KNHC 090207
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1007 PM EDT Wed Aug 8 2018

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 area will support winds
to gale force in the Gulf of Venezuela and NW of the coast of
Colombia tonight into early Thu, and fresh to strong trades
elsewhere in the central Caribbean. Winds will diminish below
gale force Thu as a tropical wave moves across the central
Caribbean, reaching the southwest Caribbean Fri. A tropical wave
will approach the Windward and Leeward Islands Thu, and through
the central Caribbean by Sun. Another tropical wave will move
into the eastern Caribbean and the central Caribbean Mon. Winds
will pulse to fresh in the Gulf of Honduras through the week,
reaching fresh to strong Thu night. 

NW Caribbean W of 85W

.OVERNIGHT...E winds 20 to 25 kt S of 17N W of 87W, and E 15
to 20 kt elsewhere. Seas 5 to 8 ft.
.THU...E winds 20 to 25 kt S of 17N W of 87W, and E 15 to 20 kt
elsewhere. Seas 5 to 8 ft.
.THU NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. 
.FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. 
.SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.SUN NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. 
.MON...E winds 15 to 20 kt. Seas 2 to 4 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

Caribbean N of 15N between 72W and 85W

.OVERNIGHT...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 7 to 10 ft S of 18N, and 4 to 6 ft elsewhere. 
.THU...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 7 to 10 ft S of 18N, and 4 to 6 ft elsewhere. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft S of 18N, and
3 to 5 ft elsewhere. 
.FRI...E winds 10 to 20 kt. Seas 6 to 9 ft S of 18N, and 4 to
6 ft elsewhere. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 

Caribbean from 11N to 15N W of 72W

...GALE WARNING...

.OVERNIGHT...E winds 25 to 35 kt within 90 nm of coast of
Colombia, and NE to E 20 to 30 kt elsewhere. Seas 8 to 14 ft. 
.THU...NE to E winds 20 to 30 kt. Seas 8 to 14 ft. 
.THU NIGHT...NE to E winds 20 to 30 kt within 90 nm of coast of
Colombia, and NE to E 20 to 25 kt elsewhere. Seas 8 to 12 ft. 
.FRI...NE to E winds 20 to 25 kt. Seas 7 to 11 ft. 
.FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. 
.SAT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. 
.SUN...E winds 20 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. 
.MON...E winds 20 to 30 kt. Seas 7 to 11 ft. 
.MON NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft. 

SW Caribbean S of 11N

.OVERNIGHT...N winds 5 to 10 kt S of 10N, and NE to E 15 to 20 kt
elsewhere. Seas 7 to 11 ft. 
.THU...S of 10N, N winds 5 to 10 kt, shifting to SW in the late
morning and early afternoon, then, shifting to NW to N late in
the afternoon. Elsewhere, NE to E winds 15 to 20 kt. Seas 7 to
11 ft. 
.THU NIGHT...NE winds 15 to 20 kt. Seas 7 to 10 ft. 
.FRI...S of 10N, NE winds 10 to 15 kt, shifting to W to NW 5 to
10 kt late in the afternoon. Elsewhere, NE to E winds 15 to 20 
kt. Seas 7 to 10 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.SAT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 5 to 10 kt, increasing to 15 to 20 kt late.
Seas 5 to 7 ft. 
.MON...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. 

Caribbean between 64W and 72W

...GALE WARNING...

.OVERNIGHT...E winds 25 to 35 kt Gulf of Venezuela, and E 20 to
25 kt elsewhere. Seas 6 to 9 ft. 
.THU...NE to E winds 20 to 30 kt Gulf of Venezuela, and E 20 to
25 kt elsewhere. Seas 6 to 8 ft. 
.THU NIGHT...E winds 20 to 30 kt Gulf of Venezuela, and E 20 to
25 kt elsewhere. Seas 6 to 8 ft. 
.FRI...NE to E winds 20 to 30 kt Gulf of Venezuela, and E 20 to
25 kt elsewhere. Seas 6 to 8 ft. 
.FRI NIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. 
.SAT...E winds 20 to 25 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. 
.SUN...E winds 20 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. 
.MON...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 

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

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 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 15 kt. Seas 4 to 6 ft. 

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

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 4 to 6 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 6 ft. 

Synopsis for the the SW N ATLC including the Bahamas

.SYNOPSIS...Ridging along 27N will shift south to 25N through
Thu, ahead of a trough moving off the southeast coast of the
U.S. through Fri, before moving north to 28N through Mon. Winds 
will pulse to fresh to strong offshore of the north coast of 
Hispaniola through the next couple of nights. 

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

.OVERNIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. 
.THU...W winds 10 to 15 kt. Seas 3 ft or less. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less. 
.FRI...W winds 10 to 15 kt. Seas 3 ft or less. 
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less. 
.SAT...SW winds 5 to 10 kt. Seas 3 ft or less. 
.SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. 
.SUN...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON...S winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft.

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

.OVERNIGHT...Variable winds less than 10 kt, becoming W less
than 10 kt after midnight. Seas 2 ft or less, building to 3 ft
after midnight. 
.THU...W winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...SW winds less than 10 kt. Seas 3 ft. 
.FRI...SW winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...SW winds 10 kt. Seas 3 ft. 
.SAT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 10 kt. Seas 3 to 4 ft. 
.MON...SE winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 

Bahamas N of 22N

.OVERNIGHT...E winds 10 to 15 kt. Seas 3 ft or less. 
.THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. 
.THU NIGHT...E winds 5 to 10 kt. Seas 3 ft or less. 
.FRI...E to SE winds 5 to 10 kt. Seas 3 ft or less. 
.FRI NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft or less. 
.SAT...SE winds 5 to 10 kt. Seas 3 ft or less. 
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. 
.SUN...SE winds 10 to 15 kt. Seas 3 ft or less. 
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. 
.MON...E to SE winds 10 to 15 kt. Seas 3 ft or less. 
.MON NIGHT...E winds 15 to 20 kt. Seas 3 ft or less. 

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

.OVERNIGHT...NE winds less than 10 kt. Seas 3 ft. 
.THU...Variable winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.FRI...S winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...SE winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...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...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

ATLC waters S of 22N W of 65W

.OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. 
.FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. 
.SAT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. 
.SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.SUN...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

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

.OVERNIGHT...E winds 10 kt. Seas 3 ft. 
.THU...SE winds 10 kt. Seas 3 ft. 
.THU NIGHT...E winds 10 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft.