000
FZNT31 KNHC 161536
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1036 AM EST Mon Nov 16 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 13.5N 82.0W 917 mb at 10 AM EST
moving W at 8 kt. Maximum sustained winds 140 kt gusts 170 kt.
Iota will move to 13.7N 83.2W this evening, inland to 14.0N
84.8W Tue morning, move inland and weaken to a tropical storm
near 14.1N 86.5W Tue evening, move inland and weaken to a
tropical depression near 13.9N 88.4W Wed morning, and dissipate
Wed evening. A cold front will move into the NW Caribbean by
late Tue, and stall from eastern Cuba to the northern Gulf of
Honduras early Thu. Hazardous seas will be possible across the
approach to the Yucatan Channel behind the front as northerly
wind waves mix with southerly swell from Iota. 

NW Caribbean W of 85W

.TODAY...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 20 to
30 kt. Seas 6 to 9 ft. 
.TUE...NE winds 20 to 30 kt. Seas 8 to 11 ft, building to 9 to
14 ft in the afternoon. 
.TUE NIGHT...NE winds 20 to 30 kt. Seas 9 to 14 ft. 
.WED...E winds 20 to 30 kt. Seas 8 to 11 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft.
.THU...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.FRI...NE winds 15 to 25 kt. Seas 6 to 9 ft. 

Caribbean N of 15N between 72W and 85W

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS POSSIBLE. E winds 30 to
40 kt S of 18N, and E 15 to 25 kt elsewhere. Seas 8 to 13 ft S
of 18N, and 5 to 7 ft elsewhere. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 30 to
40 kt S of 18N, and E 15 to 25 kt elsewhere. Seas 8 to 11 ft S
of 18N, and 5 to 7 ft elsewhere. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. E winds 20 to 30 kt.
Seas 6 to 9 ft. 
.TUE NIGHT...E winds 20 to 30 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 5 to 7 ft. 
.WED...E winds 10 to 20 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 5 to 7 ft. 
.THU...E winds 10 to 20 kt S of 18N, and NE 20 to 30 kt
elsewhere. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 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. 
.FRI...E winds 10 to 20 kt S of 18N, and NE 15 to 25 kt
elsewhere. Seas 4 to 6 ft S of 18N, and 6 to 9 ft elsewhere. 

Caribbean from 11N to 15N W of 72W

...HURRICANE WARNING...

.TODAY...HURRICANE CONDITIONS. E winds 10 to 15 kt within 90 nm
of coast of Colombia, and SE 100 to 120 kt elsewhere. Seas 5 to
6 ft within 90 nm of coast of Colombia, and 10 to 15 ft
elsewhere. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 90 nm of
coast of Colombia, NE winds 10 to 15 kt. Elsewhere, SE winds
105 to 125 kt, diminishing to 35 to 45 kt after midnight. Seas
5 to 6 ft within 90 nm of coast of Colombia, and 8 to 11 ft
elsewhere. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. Within 90 nm of
coast of Colombia, E winds less than 10 kt in the morning,
becoming variable winds less than 10 kt. Elsewhere, SE winds
20 to 30 kt. Seas 5 to 7 ft. 
.TUE NIGHT...Within 90 nm of coast of Colombia, N winds less
than 10 kt in the evening, becoming variable winds less than
10 kt. Elsewhere, E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...Variable winds less than 10 kt within 90 nm of coast of
Colombia, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.WED NIGHT...Within 90 nm of coast of Colombia, Variable winds
less than 10 kt, becoming NE 10 kt after midnight. Elsewhere, E
winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...E winds less than 10 kt within 90 nm of coast of
Colombia, and E 10 to 20 kt elsewhere. Seas 3 to 4 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. 

SW Caribbean S of 11N

.TODAY...SW winds 10 to 20 kt. Seas 8 to 11 ft. 
.TONIGHT...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 3 to 5 ft. 
.WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 ft. 
.THU...W winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...W winds less than 10 kt, shifting to SW after
midnight. Seas 3 ft in the evening, subsiding to 2 ft or less. 
.FRI...SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 

Caribbean between 64W and 72W

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

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

.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...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 5 to 7 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 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

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

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A trough, the remnants of an old front, extending 
from near 31N71W to near Cape Canaveral, Florida will gradually 
dissipate today. A cold front will move off the SE U.S. coast 
later this morning, reaching from 31N70W to the near Fort
Pierce, Florida early Tue, then from 29N65W to the central 
Bahamas early Wed, and from 25N65W to the Turks and Caicos early 
Thu where it will stall Thu night, then will weaken and retreat 
NW Fri and Fri night. Fresh to strong winds will develop behind 
the front Tue night through Fri night as the pressure gradient 
tightens. 

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

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

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

.TODAY...S winds 10 to 15 kt. Seas 4 to 5 ft. 
.TONIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft. 
.TUE...NW winds 10 to 20 kt. Seas 4 to 5 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 7 to 10 ft. 
.THU...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI...E winds 15 to 25 kt. Seas 8 to 11 ft. 

Bahamas N of 22N

.TODAY...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...NE winds 15 to 25 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds 15 to 25 kt. Seas 3 to 5 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 20 to 30 kt. Seas 6 to 9 ft. 
.FRI...NE winds 15 to 25 kt. Seas 6 to 8 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE winds 15 to 25 kt W of 70W, and E 10 to 15 kt
elsewhere. Seas 5 to 6 ft. 
.WED...NE winds 20 to 30 kt W of 70W, and NE 15 to 25 kt
elsewhere. Seas 6 to 9 ft W of 70W, and 4 to 6 ft elsewhere. 
.WED NIGHT...NE winds 20 to 30 kt. Seas 6 to 9 ft. 
.THU...NE winds 20 to 30 kt. W of 70W, seas 10 to 13 ft.
Elsewhere, seas 7 to 10 ft, building to 8 to 13 ft in the
afternoon. 
.THU NIGHT...NE winds 20 to 30 kt. Seas 10 to 13 ft. 
.FRI...E winds 15 to 25 kt. Seas 10 to 12 ft. 

ATLC waters S of 22N W of 65W

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

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

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