Offshore Forecast
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000
FZNT31 KNHC 271444
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
944 AM EST Sat Nov 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...Moderate to fresh NE to E winds will persist over
mainly the central Caribbean into the middle of next week.
Moderate N swell will continue across the Atlantic waters east
of the Leeward Islands and into Atlantic passages in the
northeast Caribbean through late Sun. Looking ahead, a weak cold
front will move into the northwest Caribbean late Tue, then
stall and dissipate through Wed.

NW Caribbean W of 85W

.TODAY...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft.
.TONIGHT...NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...NE winds less than 10 kt. Seas 3 ft.
.SUN NIGHT...N winds less than 10 kt. Seas 3 ft.
.MON...N winds less than 10 kt. Seas 3 ft.
.MON NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft.
.WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.

Caribbean N of 15N between 72W and 85W

.TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...S of 18N, NE winds 10 to 15 kt,Seas 3 to 5 ft. Elsewhere,
NE winds 10 to 15 kt, diminishing to less than 10 kt in the
afternoon,Seas 3 to 4 ft in the morning, subsiding to 2 ft or
less.
.SUN NIGHT...NE winds 10 to 15 kt S of 18N, and NE less than
10 kt elsewhere. Seas 3 to 5 ft S of 18N, and 2 ft or less
elsewhere.
.MON...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.

Caribbean from 11N to 15N W of 72W

.TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...E winds 15 to 20 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 4 to 5 ft.
.SUN...E winds 10 to 20 kt within 90 nm of coast of Colombia,
and NE 10 to 15 kt elsewhere. Seas 4 to 5 ft.
.SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.MON...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...NE 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 5 to 7 ft.

SW Caribbean S of 11N

.TODAY...N winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...N winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.

Caribbean between 64W and 72W

.TODAY...E winds 10 to 15 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere.
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 15 to 20 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 3 to 5 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.
.TUE...E winds 10 to 15 kt. Seas 4 to 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...E winds 10 to 15 kt. Seas 4 to 6 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 less than 10 kt. Seas 5 to 7 ft.
.TONIGHT...E winds less than 10 kt. Seas 5 to 7 ft.
.SUN...E winds less than 10 kt. Seas 5 to 7 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.TUE...E winds 10 to 15 kt. Seas 5 to 7 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 15 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN...E winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE...E winds 10 to 15 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 8 ft.

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A cold front from 31N67W through the NW Bahamas to
the Florida Keys will reach from Bermuda to the Florida Keys
later today, then then stall and dissipate from 27N65W to
northwest Cuba Sun night into early Mon. A second cold front
will move off NE Florida Sun, then reach from Bermuda to the
Florida Straits by late Mon into early Tue, then start to stall
from 27N65W to central Cuba Tue night into Wed. Meanwhile,
northerly swell will continue to move through the waters north
through northeast of the Virgin and Leeward Islands into early
next week, then subside.

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

.TODAY...N winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft.
.TONIGHT...Variable winds less than 10 kt. Seas 4 to 5 ft.
.SUN...W winds less than 10 kt. Seas 4 to 5 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft.
.MON...NW winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft.
.TUE...N winds 10 kt in the morning, becoming variable winds
less than 10 kt. Seas 4 to 5 ft.
.TUE NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.WED...E winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 4 ft.

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

.TODAY...NW winds 10 to 15 kt. Seas 7 to 10 ft.
.TONIGHT...N winds less than 10 kt. Seas 6 to 9 ft.
.SUN...Variable winds less than 10 kt. Seas 6 to 9 ft.
.SUN NIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 6 to 8 ft.
.MON...W winds 10 to 20 kt. Seas 6 to 8 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE...N winds 10 kt. Seas 6 to 8 ft.
.TUE NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft.
.WED...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.

Bahamas N of 22N

.TODAY...N winds less than 10 kt. Seas 3 to 5 ft.
.TONIGHT...NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.MON...NW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N winds less than 10 kt. Seas 3 to 5 ft.
.TUE...NE winds less than 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.

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

.TODAY...SW winds less than 10 kt, shifting to N in the
afternoon. Seas 5 to 7 ft.
.TONIGHT...NE winds less than 10 kt. Seas 5 to 7 ft.
.SUN...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 5 to 7 ft.
.SUN NIGHT...SE winds less than 10 kt. Seas 5 to 7 ft.
.MON...SW winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...N winds less than 10 kt. Seas 5 to 7 ft.
.TUE...NE winds less than 10 kt. Seas 5 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft.
.WED...NE winds 10 to 15 kt. Seas 6 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.

ATLC waters S of 22N W of 65W

.TODAY...NE winds less than 10 kt. Seas 5 to 7 ft.
.TONIGHT...E winds less than 10 kt. Seas 4 to 6 ft.
.SUN...E winds less than 10 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 4 to 6 ft.
.MON...E winds less than 10 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds less than 10 kt. Seas 4 to 6 ft.
.TUE...NE winds less than 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...E winds 10 to 15 kt. Seas 4 to 6 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...E winds 10 kt. Seas 8 to 9 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 7 to 9 ft.
.SUN...E winds 10 to 15 kt. Seas 7 to 9 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 7 to 8 ft.
.MON...E winds 10 to 15 kt. Seas 7 to 8 ft.
.MON NIGHT...E winds less than 10 kt. Seas 6 to 7 ft.
.TUE...E winds 10 to 15 kt. Seas 6 to 7 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 15 kt. Seas 6 to 7 ft.


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