000
FZNT31 KNHC 020848
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
448 AM EDT Mon Oct 2 2023

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...Tropical Storm Philippe is near 17.1N 60.0W at 5 AM
EDT, and is moving northwest at 6 kt. Maximum sustained winds
are 45 kt with gusts to 55 kt, and the minimum central pressure
is 998 mb. Philippe will maintain intensity as it moves to near
17.7N 60.7W this afternoon, to near 18.6N 61.4W late tonight, to
near 19.8N 61.8W Tue afternoon with maximum sustained winds
50 kt gusts 60 kt, to near 21.2N 62.2W late Tue night, to near
22.7N 62.3W Wed afternoon and to near 24.6N 62.2W late Wed night
with maximum sustained winds 60 kt gusts 75 kt. Philippe is
forecast to strengthen to a hurricane well northeast of the area
late Thu night. Rough seas across the forecast zones east of the
Leeward Islands generated by Tropical Storm Philippe will start
to subside the middle of the week. Light to gentle trade winds
will be over the basin through the next few days, except for
moderate to fresh winds developing in the southeastern Caribbean
Tue night into Thu. 

NW Caribbean W of 85W

.TODAY...NE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 
.TUE...E winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 2 ft or less. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 3 ft. 
.WED...NE winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.THU...E winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 3 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...NE winds less than 10 kt. Seas 2 ft or less. 

Caribbean N of 15N between 72W and 85W

.TODAY...S of 18N, NE winds less than 10 kt, increasing to 10 to
15 kt in the afternoon. Elsewhere, NE winds 10 to 20 kt. Seas
2 ft or less. 
.TONIGHT...NE winds less than 10 kt S of 18N, and NE 10 to 20 kt
elsewhere. Seas 2 ft or less. 
.TUE...NE winds less than 10 kt S of 18N, and NE 10 to 15 kt
elsewhere. Seas 2 ft or less. 
.TUE NIGHT...E winds less than 10 kt S of 18N, and NE 10 to
20 kt elsewhere. Seas 2 ft or less. 
.WED...S of 18N, E winds 10 to 15 kt, shifting to SE in the
afternoon. Elsewhere, E winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...S of 18N, E winds less than 10 kt in the evening,
becoming variable winds less than 10 kt. Elsewhere, E winds
10 to 15 kt. Seas 2 ft or less. 
.THU...S of 18N, Variable winds less than 10 kt. Elsewhere, E
winds 10 to 15 kt, diminishing to less than 10 kt in the
afternoon. Seas 2 ft or less. 
.THU NIGHT...S winds less than 10 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 2 ft or less. 
.FRI...S of 18N, S winds less than 10 kt. Elsewhere, E winds
less than 10 kt, shifting to SE in the afternoon. Seas 2 ft or
less. 

Caribbean from 11N to 15N W of 72W

.TODAY...NE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 ft. 
.TONIGHT...Within 90 nm of coast of Colombia, NE winds less than
10 kt. Elsewhere, NE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 2 ft or less. 
.TUE...E winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.WED...Variable winds less than 10 kt, becoming SW less than
10 kt in the afternoon. Seas 2 ft or less. 
.WED NIGHT...NW winds less than 10 kt. Seas 2 ft or less. 
.THU...S winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft or less. 
.THU NIGHT...S winds 10 to 15 kt, shifting to SW after midnight.
Seas 2 ft or less. 
.FRI...S winds less than 10 kt. Seas 2 ft or less. 

SW Caribbean S of 11N

.TODAY...N winds 10 to 15 kt, shifting to SW in the afternoon.
Seas 3 ft. 
.TONIGHT...NW winds less than 10 kt. Seas 2 ft or less. 
.TUE...SW winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NW winds less than 10 kt, shifting to W after
midnight. Seas 2 ft or less. 
.WED...S winds less than 10 kt, shifting to SW in the afternoon.
Seas 2 ft or less. 
.WED NIGHT...SW winds 10 to 15 kt. Seas 2 ft or less. 
.THU...S winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds 10 to 15 kt, shifting to S after midnight.
Seas 2 ft or less. 
.FRI...SE winds less than 10 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.TODAY...Gulf of Venezuela, NE winds 10 kt in the morning,
becoming variable winds less than 10 kt. Elsewhere, E winds
10 to 15 kt. Seas 3 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.TUE...Gulf of Venezuela, NE winds less than 10 kt in the
morning, becoming variable winds less than 10 kt. Elsewhere, SE
winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft
or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.WED...NE winds less than 10 kt Gulf of Venezuela, and SE 10 to
15 kt elsewhere. Seas 2 ft or less. 
.WED NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 ft elsewhere. 
.THU...W winds less than 10 kt Gulf of Venezuela, and SE 10 to
20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 ft
elsewhere. 
.THU NIGHT...NW winds less than 10 kt Gulf of Venezuela, and E
10 to 20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and
3 ft elsewhere. 
.FRI...Gulf of Venezuela, W winds less than 10 kt in the
morning, becoming variable winds less than 10 kt. Elsewhere, SE
winds 10 to 15 kt, diminishing to less than 10 kt in the
afternoon. 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

...TROPICAL STORM WARNING...

.TODAY...TROPICAL STORM CONDITIONS. SE winds 35 to 45 kt. Seas
7 to 10 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S winds 35 to
45 kt. Seas 6 to 8 ft. 
.TUE...TROPICAL STORM CONDITIONS EXPECTED. S winds 35 to 45 kt.
Seas 6 to 8 ft. 
.TUE NIGHT...S winds 20 to 30 kt, diminishing to 10 to 20 kt
after midnight. Seas 5 to 7 ft. 
.WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

.TODAY...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Tropical Storm Philippe is near 17.1N 60.0W at 5 AM
EDT, and is moving northwest at 6 kt. Maximum sustained winds
are 45 kt with gusts to 55 kt, and the minimum central pressure 
is 998 mb. Philippe will maintain intensity as it moves to near 
17.7N 60.7W this afternoon, to near 18.6N 61.4W late tonight, to 
near 19.8N 61.8W Tue afternoon with maximum sustained winds 50 kt
gusts 60 kt, to near 21.2N 62.2W late Tue night, to near 22.7N 
62.3W Wed afternoon and to near 24.6N 62.2W late Wed night with 
maximum sustained winds 60 kt gusts 75 kt. Philippe is forecast 
to strengthen to a hurricane near 28.3N 60.8W late Thu night with
maximum sustained winds 70 kt gusts 85 kt and reach near 31.7N 
58.9W late Fri night. The remnant low of Rina is near 28N55W. 
Scattered thunderstorms are over and near the low. The low will 
lift northeastward today in advance of an approaching cold front 
that presently extends from 31N64W to 26N74W and to South 
Florida. The front will shift south and east through Tue and 
stall. Fresh to locally strong northeast to east winds north of 
the frontal boundary are expected through the middle of the week.

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

.TODAY...NE winds 15 to 25 kt. Seas 8 to 10 ft. 
.TONIGHT...NE winds 15 to 20 kt. Seas 9 to 10 ft. 
.TUE...NE winds 10 to 20 kt. Seas 8 to 10 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 8 to 9 ft. 
.WED...NE winds 10 to 20 kt. Seas 7 to 9 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 7 to 8 ft. 
.THU...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI...NE winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.TODAY...NE winds 15 to 25 kt W of 70W, and NW 10 to 15 kt
elsewhere. Seas 8 to 11 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft. 
.TUE...W of 70W, NE winds 10 to 20 kt. Elsewhere, N winds less
than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas
7 to 9 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 7 to 9 ft. 
.WED...E winds 10 to 20 kt. Seas 7 to 8 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 7 to 8 ft. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI...W of 70W, SE winds less than 10 kt. Elsewhere, SE winds
10 to 15 kt, diminishing to less than 10 kt in the afternoon.
Seas 6 to 8 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 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...E winds 10 to 15 kt. 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. 
.THU NIGHT...E winds less than 10 kt. Seas 3 ft. 
.FRI...E winds less than 10 kt, shifting to N in the afternoon.
Seas 3 ft. 

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

.TODAY...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...NE winds 10 to 15 kt. Seas 7 to 8 ft. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 7 to 8 ft. 
.WED...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 
.THU...W of 70W, E winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt. Seas
6 to 8 ft. 
.THU NIGHT...W of 70W, E to SE winds less than 10 kt. Elsewhere,
SE winds less than 10 kt. Seas 5 to 7 ft. 
.FRI...W of 70W, SE to S winds 10 to 15 kt. Elsewhere, S winds 
10 to 15 kt. Seas 5 to 6 ft. 

ATLC waters S of 22N W of 65W

.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE winds 10 to 15 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 4 to 6 ft. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...TROPICAL STORM WARNING...

.TODAY...E winds 20 to 30 kt. Seas 8 to 13 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 20 to
30 kt, increasing to 30 to 40 kt late. Seas 9 to 14 ft.
.TUE...TROPICAL STORM CONDITIONS EXPECTED. SE winds 40 to
50 kt. Seas 10 to 15 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. S winds 40 to
50 kt. Seas 9 to 14 ft. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. S winds 40 to 50 kt.
Seas 8 to 11 ft. 
.WED NIGHT...S winds 20 to 30 kt, diminishing to 10 to 20 kt
after midnight. Seas 6 to 9 ft. 
.THU...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...SE winds 10 to 15 kt. Seas 5 to 6 ft.