000
FZNT31 KNHC 152106
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
406 PM EST Sun Nov 15 2020

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...Hurricane Iota near 13.3N 79.3W 974 mb at 4 PM EST
moving W at 8 kt. Maximum sustained winds 80 kt gusts 100 kt.
Iota is expected to move WNW and strengthen rapidly to a major
hurricane, reaching near 13.6N 80.5W tonight, near 14.0N 82.1W
Mon afternoon, and move inland across extreme NE Nicaragua, 
reaching near 14.3N 83.6W Mon night. Iota will then gradually
weaken as it continues westward across northern Nicaragua and
Honduras Tue through Wed and maintain very rough marine
conditions across the Gulf of Honduras. Very active weather will
persist across coastal Colombia and the SW Caribbean through at
least tonight. A cold front will move into the NW Caribbean by
late Tue, and stall from eastern Cuba to the northern Gulf of
Honduras Thu. 

NW Caribbean W of 85W

...TROPICAL STORM WARNING...

.TONIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 20 to
30 kt. Seas 7 to 10 ft. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 25 to
35 kt. Seas 9 to 14 ft. 
.TUE NIGHT...NE winds 20 to 30 kt. Seas 10 to 14 ft. 
.WED...E winds 20 to 30 kt. Seas 9 to 13 ft. 
.WED NIGHT...E winds 20 to 30 kt. Seas 8 to 12 ft.
.THU...E winds 15 to 25 kt. Seas 8 to 12 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI...NE winds 15 to 25 kt. Seas 7 to 10 ft. 

Caribbean N of 15N between 72W and 85W

...TROPICAL STORM WARNING...

.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 30 to
40 kt S of 18N, and NE 15 to 25 kt elsewhere. Seas 8 to 13 ft S
of 18N, and 5 to 7 ft elsewhere. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. E winds 35 to 45 kt
S of 18N, and E 15 to 25 kt elsewhere. Seas 9 to 14 ft S of 18N,
and 6 to 8 ft elsewhere. 
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 35 to
45 kt S of 18N, and E 15 to 25 kt elsewhere. Seas 9 to 14 ft S
of 18N, and 7 to 10 ft elsewhere. 
.TUE...TROPICAL STORM CONDITIONS EXPECTED. E winds 30 to 40 kt
S of 18N, and E 20 to 30 kt elsewhere. Seas 7 to 10 ft. 
.TUE NIGHT...E winds 20 to 30 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 6 to 9 ft. 
.WED...E winds 15 to 25 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 5 to 7 ft. 
.WED NIGHT...E winds 15 to 25 kt S of 18N, and NE 20 to 30 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 6 to 9 ft elsewhere. 
.THU...E winds 10 to 20 kt S of 18N, and NE 20 to 30 kt
elsewhere. Seas 6 to 8 ft. 
.THU NIGHT...E winds 10 to 20 kt S of 18N, and NE 20 to 30 kt
elsewhere. Seas 6 to 9 ft. 
.FRI...E winds 10 to 20 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 6 to 9 ft. 

Caribbean from 11N to 15N W of 72W

...HURRICANE WARNING...

.TONIGHT...HURRICANE CONDITIONS. E winds 10 to 15 kt within
90 nm of coast of Colombia, and SE 70 to 85 kt elsewhere. Seas
6 to 7 ft within 90 nm of coast of Colombia, and 11 to 16 ft
elsewhere. 
.MON...HURRICANE CONDITIONS EXPECTED. E winds 10 to 15 kt
within 90 nm of coast of Colombia, and S 80 to 95 kt elsewhere.
Seas 6 to 7 ft within 90 nm of coast of Colombia, and 11 to
16 ft elsewhere. 
.MON NIGHT...HURRICANE CONDITIONS EXPECTED. Within 90 nm of
coast of Colombia, NE winds 10 to 15 kt,Seas 6 to 7 ft.
Elsewhere, SE winds 80 to 90 kt, diminishing to 45 to 55 kt
after midnight,Seas 9 to 14 ft, subsiding to 8 to 11 ft after
midnight. 
.TUE...TROPICAL STORM CONDITIONS EXPECTED. Within 90 nm of
coast of Colombia, E winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Elsewhere, SE winds 30 to 40 kt,
diminishing to 20 to 30 kt in the afternoon. Seas 6 to 9 ft. 
.TUE NIGHT...Within 90 nm of coast of Colombia, NW winds less
than 10 kt in the evening, becoming variable winds less than
10 kt. Elsewhere, E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...Within 90 nm of coast of Colombia, S winds less than
10 kt in the morning, becoming variable winds less than 10 kt.
Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...Within 90 nm of coast of Colombia, S winds less
than 10 kt. Elsewhere, E winds 10 to 15 kt, increasing to 15 to
25 kt after midnight. Seas 3 to 5 ft. 
.THU...E winds less than 10 kt within 90 nm of coast of
Colombia, and E 15 to 25 kt elsewhere. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 20 kt within 90 nm of coast of
Colombia, and E 15 to 25 kt elsewhere. Seas 4 to 6 ft. 
.FRI...E winds 10 to 20 kt within 90 nm of coast of Colombia,
and E 15 to 25 kt elsewhere. Seas 5 to 7 ft. 

SW Caribbean S of 11N

.TONIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...SW winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...W winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. 

Caribbean between 64W and 72W

.TONIGHT...E winds 10 to 15 kt Gulf of Venezuela, and E 15 to
25 kt elsewhere. Seas 3 to 4 ft Gulf of Venezuela, and 5 to 7 ft
elsewhere. 
.MON...NE winds 10 to 15 kt Gulf of Venezuela, and E 15 to 25 kt
elsewhere. Seas 3 ft Gulf of Venezuela, and 5 to 7 ft elsewhere.
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of
Venezuela, and 5 to 7 ft elsewhere. 
.TUE...E winds 10 to 20 kt. Gulf of Venezuela, seas 3 ft in the
morning, subsiding to 2 ft or less. Elsewhere, seas 5 to 6 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 5 to 6 ft elsewhere. 
.WED...Gulf of Venezuela, W winds 10 kt in the morning, becoming
variable winds less than 10 kt. Elsewhere, E winds 10 to 20 kt.
Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. 
.WED NIGHT...Variable winds less than 10 kt Gulf of Venezuela,
and E 10 to 20 kt elsewhere. Seas 2 ft or less Gulf of
Venezuela, and 4 to 6 ft elsewhere. 
.THU...Variable winds less than 10 kt Gulf of Venezuela, and E
10 to 20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
4 to 5 ft elsewhere. 
.THU NIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 2 ft
or less, building to 3 to 4 ft after midnight. Elsewhere, seas
4 to 6 ft. 
.FRI...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela,
and 5 to 6 ft elsewhere. 

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

.TONIGHT...E winds 10 to 20 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 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 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 6 to 8 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...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...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 15 to 25 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 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 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 6 to 9 ft. 
.FRI...E winds 10 to 20 kt. Seas 6 to 9 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A stationary front meanders from near 28.5N65W to 
near Cape Canaveral, Florida and will gradually dissipate
tonight through Mon. A new cold front will move off the SE U.S. 
coast Mon, reaching from near Bermuda to the northern Bahamas 
early Tue, then from 31N65W to the central Bahamas early Wed, and
from 26N65W to the SE Bahamas early Thu. Fresh to strong winds 
will develop behind the front Tue night through Thu night as the 
pressure gradient tightens. 

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

.TONIGHT...SE winds less than 10 kt, shifting to SW after
midnight. Seas 4 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 4 to 5 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED...NE winds 20 to 25 kt. Seas 7 to 9 ft. 
.WED NIGHT...NE winds 20 to 25 kt. Seas 8 to 10 ft. 
.THU...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI...E winds 15 to 25 kt. Seas 7 to 10 ft. 

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

.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft. 
.TUE...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...N winds 15 to 25 kt W of 70W, and N 10 to 20 kt
elsewhere. Seas 5 to 7 ft. 
.WED...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 8 to 10 ft. 
.THU...NE winds 15 to 25 kt. Seas 9 to 11 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI...NE winds 15 to 25 kt. Seas 8 to 12 ft. 

Bahamas N of 22N

.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft. 
.WED...NE winds 20 to 30 kt. Seas 5 to 7 ft. 
.WED NIGHT...NE winds 20 to 30 kt. Seas 6 to 9 ft. 
.THU...NE winds 20 to 30 kt. Seas 6 to 9 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.FRI...NE winds 15 to 25 kt. Seas 6 to 9 ft. 

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

.TONIGHT...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 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...NE winds 15 to 25 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 5 to 7 ft. 
.WED...NE winds 15 to 25 kt. Seas 7 to 10 ft W of 70W, and 5 to
7 ft elsewhere. 
.WED NIGHT...NE winds 20 to 30 kt W of 70W, and NE 15 to 25 kt
elsewhere. Seas 8 to 12 ft W of 70W, and 6 to 9 ft elsewhere. 
.THU...NE winds 20 to 30 kt. Seas 11 to 13 ft W of 70W, and 8 to
13 ft elsewhere. 
.THU NIGHT...NE winds 20 to 30 kt. Seas 10 to 13 ft. 
.FRI...E winds 15 to 25 kt. Seas 10 to 13 ft. 

ATLC waters S of 22N W of 65W

.TONIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 20 kt. Seas 4 to 5 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI...E winds 15 to 25 kt. Seas 7 to 10 ft. 

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

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