000
FZNT31 KNHC 171501
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1001 AM EST Sun Nov 17 2024

Marine Weather HF Voice Broadcast for the Tropical N Atlantic
from 07N to 19N W of 55W, the N Atlantic from 19N to
31N W of 55W including the 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 W of 55W

.SYNOPSIS...Tropical Storm Sara is near 17.0N 88.4W at 10 AM
EST, and is moving west-northwest at 5 kt. Maximum sustained
winds are 35 kt with gusts to 45 kt, and the minimum central
pressure is 1001 mb. Sara will move inland and weaken to a
tropical depression near 17.8N 89.6W this evening, become a
remnant low and move to 19.5N 91.5W Mon morning, and dissipate
Mon evening. Meanwhile, a cold front from the SE coast of Cuba
to along 19N has fresh to strong winds behind it. The front will
shift SE while weakening through the early part of the week with
fresh to strong pulsing winds across the approaches to Atlantic
Passages and in the Lee of Cuba through early Tue. Large N swell
will continue to support to rough seas through the Atlantic
passages through early Mon. The next cold front may slip SE of
the Yucatan Channel by mid-week with fresh to strong winds and
building seas behind it, reaching from central Cuba to eastern
Honduras late Thu. 

NW Caribbean W of 85W

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 25 to
35 kt, diminishing to 15 to 25 kt in the afternoon. Seas 6 to
9 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt, shifting to S in the afternoon.
Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 3 ft. 
.THU...N winds 10 to 20 kt. Seas 3 to 5 ft. 

Caribbean N of 15N between 72W and 85W

.TODAY...E winds 15 to 25 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt S of 18N, and E 15 to 25 kt
elsewhere. Seas 3 to 5 ft. 
.MON...E winds 10 to 20 kt S of 18N, and E 15 to 25 kt
elsewhere. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...E winds 15 to 25 kt S of 18N, and E 10 to 20 kt
elsewhere. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...S of 18N, E winds 10 to 15 kt. Elsewhere, E winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon. Seas
3 ft. 
.WED NIGHT...S of 18N, E winds 10 to 15 kt. Elsewhere, E winds
less than 10 kt, increasing to 10 to 15 kt after midnight. Seas
2 ft or less. 
.THU...NE winds 10 to 20 kt. Seas 2 ft or less. 

Caribbean from 11N to 15N W of 72W

.TODAY...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.MON...E winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...Within 90 nm of coast of Colombia, E winds 10 to 15 kt,
shifting to NE in the afternoon. Elsewhere, E winds 10 to 15 kt.
Seas 3 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 

SW Caribbean S of 11N

.TODAY...W winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt, shifting to SW after
midnight. Seas 2 ft or less. 
.MON...NW winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...NW winds less than 10 kt. Seas 2 ft or less. 
.TUE...W winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NW winds less than 10 kt. Seas 2 ft or less. 
.WED...NW winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...N winds less than 10 kt. Seas 3 ft. 
.THU...N winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 

Caribbean between 64W and 72W

.TODAY...Gulf of Venezuela, E winds less than 10 kt, shifting to
NE in the afternoon. Elsewhere, NE winds 10 to 20 kt. Seas 3 ft.
.TONIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and NE 15 to
25 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.MON...NE winds 10 to 15 kt Gulf of Venezuela, and NE 15 to
25 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to
5 ft elsewhere. 
.MON NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and NE
15 to 25 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
4 to 6 ft elsewhere. 
.TUE...NE winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere. 
.WED...NE winds 10 to 15 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 4 ft elsewhere. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...Variable winds less than 10 kt Gulf of Venezuela, and E
10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
3 to 4 ft elsewhere. 

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

.TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 15 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 4 to 6 ft. 
.THU...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft. 

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

.TODAY...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.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 15 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...E winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A cold front from 31N54W to 20N70W just N of the 
Windward Passage has numerous showers and thunderstorms ahead of
it. The front will reach from 24N55W to near the Anegada Passage
early Mon, dissipating over the SE waters thereafter. Very rough
seas is following the front and will continue through this 
afternoon. A reinforcing front or trough may clip the NE waters 
on Tue, with increasing winds and building seas. The next cold 
front may move off the SE United States Wed night, with another 
round of increasing winds and building seas. This front may 
reach from near Bermuda to the central Bahamas late Thu. 

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

.TODAY...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.TONIGHT...SE winds less than 10 kt. Seas 4 to 6 ft.
.MON...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...S winds less than 10 kt. Seas 3 ft. 
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft. 
.WED...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU...NW winds 10 to 20 kt. Seas 6 to 8 ft. 

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

.TODAY...N winds 10 to 20 kt W of 70W, and NW 15 to 25 kt
elsewhere. Seas 7 to 10 ft W of 70W, and 9 to 12 ft elsewhere. 
.TONIGHT...W of 70W, N winds 10 to 15 kt, diminishing to less
than 10 kt after midnight. Elsewhere, N winds 10 to 20 kt. Seas
6 to 8 ft W of 70W, and 8 to 11 ft elsewhere.
.MON...W of 70W, N winds less than 10 kt, shifting to NW in the
afternoon. Elsewhere, NW winds 10 to 20 kt. Seas 5 to 7 ft W of
70W, and 7 to 10 ft elsewhere.
.MON NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft W of 70W, and
6 to 8 ft elsewhere. 
.TUE...NW winds 10 to 20 kt. Seas 4 to 6 ft W of 70W, and 6 to
9 ft elsewhere. 
.TUE NIGHT...W of 70W, NW winds 10 to 15 kt, shifting to W after
midnight. Elsewhere, NW winds 10 to 20 kt. Seas 4 to 6 ft W of
70W, and 6 to 9 ft elsewhere. 
.WED...W winds 10 to 15 kt. Seas 3 to 5 ft W of 70W, and 6 to
8 ft elsewhere. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...W winds 15 to 25 kt. Seas 6 to 8 ft. 

Bahamas N of 22N

.TODAY...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 20 kt. 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 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 ft. 
.TUE NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 ft in the evening, subsiding to 2 ft or
less. 
.WED...SE winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...S winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.THU...W winds 10 to 20 kt. Seas 3 ft. 

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

.TODAY...N winds 10 to 15 kt. Seas 8 to 12 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 7 to 9 ft. 
.MON...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...W of 70W, NE winds 10 to 15 kt, diminishing to less
than 10 kt after midnight. Elsewhere, N winds 10 to 15 kt. Seas
5 to 7 ft. 
.TUE...NE winds less than 10 kt W of 70W, and N 10 to 15 kt
elsewhere. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds less than 10 kt W of 70W, and N 10 to
15 kt elsewhere. Seas 4 to 6 ft. 
.WED...NW winds less than 10 kt. Seas 4 to 6 ft. 
.WED NIGHT...W of 70W, S winds 10 to 15 kt. Elsewhere, NW winds
less than 10 kt, shifting to S after midnight. Seas 4 to 6 ft. 
.THU...SW winds 10 to 15 kt. Seas 4 to 6 ft. 

ATLC waters S of 22N W of 65W

.TODAY...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 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. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...E winds less than 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...E winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...W winds 10 to 15 kt. Seas 7 to 10 ft. 
.TONIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft. 
.MON...N winds 10 to 15 kt. Seas 6 to 8 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 6 to 7 ft. 
.TUE...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 6 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 6 ft. 
.WED...NE winds less than 10 kt. Seas 6 to 7 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. 
.THU...E winds 10 to 15 kt. Seas 6 ft.