018 
FZNT31 KNHC 070300
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1100 PM EDT Sun Oct 6 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...Hurricane Milton is near 22.4N 93.1W at 11 PM EDT,
and is moving east at 6 kt. Maximum sustained winds are 80 kt
with gusts to 100 kt, and the minimum central pressure is
977 mb. Milton will move to 22.2N 91.9W Mon morning, 22.3N 90.2W
Mon evening, 22.9N 88.3W Tue morning, 24.2N 86.3W Tue evening,
25.8N 84.5W Wed morning, and inland to 27.5N 82.3W Wed evening.
Milton will become extratropical as it moves to 29.6N 77.1W late
Thu. Expect fresh to strong winds and building seas over most of
the NW Caribbean, including waters south of Cuba to near 19N and
the Yucatan Channel along with building seas from late Mon night
through Wed evening. Meanwhile, long-period NE swells in the
Atlantic waters and Caribbean Passages from distant Hurricane
Kirk will subside through early Mon. Elsewhere, gentle to
moderate breezes and slight to moderate seas will persist across
the basin into the early part of the week. Winds may freshen in
the eastern Caribbean midweek due to an incoming tropical wave,
spreading to the central Caribbean at the end of the week. 

NW Caribbean W of 85W

.OVERNIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.MON...S winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 10 to
20 kt. Seas 2 ft or less, building to 3 ft after midnight. 
.TUE...HURRICANE CONDITIONS POSSIBLE. SW winds 20 to 30 kt.
Seas 4 to 6 ft.
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
SW winds 20 to 30 kt. Seas 5 to 7 ft. 
.WED...W winds 20 to 30 kt. Seas 6 to 8 ft. 
.WED NIGHT...W winds 20 to 30 kt. Seas 5 to 7 ft. 
.THU...NW winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...NW winds 10 to 15 kt. Seas 5 to 7 ft. 

Caribbean N of 15N between 72W and 85W

.OVERNIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.MON...S of 18N, S winds less than 10 kt. Elsewhere, S winds
less than 10 kt, increasing to 10 to 15 kt in the afternoon.
Seas 2 ft or less. 
.MON NIGHT...S winds 10 to 20 kt. Seas 2 ft or less. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. S winds 10 to 20 kt
S of 18N, and S 15 to 25 kt elsewhere. Seas 2 ft or less S of
18N, and 3 to 4 ft elsewhere. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 10 to
15 kt S of 18N, and S 15 to 25 kt elsewhere. Seas 2 ft or less S
of 18N, and 3 to 5 ft elsewhere. 
.WED...S winds 10 to 15 kt S of 18N, and S 15 to 25 kt
elsewhere. Seas 2 ft or less S of 18N, and 3 to 5 ft elsewhere. 
.WED NIGHT...SE winds 10 to 15 kt S of 18N, and SW 15 to 25 kt
elsewhere. Seas 3 to 4 ft S of 18N, and 4 to 6 ft elsewhere. 
.THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...SW winds 10 to 15 kt, shifting to N after midnight.
Seas 3 to 4 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 ft. 

Caribbean from 11N to 15N W of 72W

.OVERNIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.MON...E winds less than 10 kt, shifting to S in the afternoon.
Seas 2 ft or less. 
.MON NIGHT...Within 90 nm of coast of Colombia, W winds less
than 10 kt. Elsewhere, S winds less than 10 kt, increasing to
10 to 15 kt after midnight. Seas 2 ft or less. 
.TUE...S winds 10 to 20 kt. Seas 2 ft or less. 
.TUE NIGHT...Within 90 nm of coast of Colombia, W winds 10 to
15 kt, shifting to SW after midnight. Elsewhere, S winds 10 to
20 kt. Seas 2 ft or less. 
.WED...SW winds less than 10 kt within 90 nm of coast of
Colombia, and S 10 to 20 kt elsewhere. Seas 2 ft or less. 
.WED NIGHT...Within 90 nm of coast of Colombia, Variable winds
less than 10 kt, becoming NE less than 10 kt after midnight.
Elsewhere, S winds 10 to 15 kt. Seas 2 ft or less. 
.THU...SE winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...E winds 10 to 20 kt. Seas 2 ft or less. 

SW Caribbean S of 11N

.OVERNIGHT...W winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.MON...SW winds 10 to 20 kt. Seas 2 ft or less. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 2 ft or less. 
.TUE...S winds 10 to 20 kt. Seas 2 ft or less. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 2 ft or less. 
.WED...S winds 10 to 20 kt. Seas 2 ft or less. 
.WED NIGHT...S winds 10 to 15 kt. Seas 2 ft or less. 
.THU...SW winds 10 to 15 kt, shifting to W in the afternoon.
Seas 2 ft or less. 
.THU NIGHT...W winds less than 10 kt. Seas 2 ft or less. 
.FRI...SW winds 10 to 20 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.OVERNIGHT...SE winds less than 10 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 ft elsewhere. 
.MON...Gulf of Venezuela, 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 ft
elsewhere. 
.MON NIGHT...Gulf of Venezuela, N winds less than 10 kt.
Elsewhere, E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.TUE...Gulf of Venezuela, NE winds less than 10 kt, shifting to
SW in the afternoon. Elsewhere, E winds less than 10 kt,
shifting to SE in the afternoon. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt Gulf of Venezuela, and E
10 to 15 kt elsewhere. Seas 2 ft or less.
.WED...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...Gulf of Venezuela, N winds less than 10 kt in the
evening, becoming variable winds less than 10 kt. Elsewhere, E
winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to
4 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
3 to 5 ft elsewhere. 
.THU NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 5 ft elsewhere. 
.FRI...Gulf of Venezuela, E winds 10 to 15 kt, shifting to NE in
the afternoon. Elsewhere, E winds 10 to 20 kt. Seas 2 ft or less
Gulf of Venezuela, and 3 to 5 ft elsewhere. 

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

.OVERNIGHT...SE winds less than 10 kt. Seas 4 to 6 ft. 
.MON...SE winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 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. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 

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

.OVERNIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...SE winds less than 10 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 3 to 5 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 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 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 5 to 7 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Hurricane Milton is near 22.4N 93.1W at 11 PM EDT,
and is moving east at 6 kt. Maximum sustained winds are 80 kt
with gusts to 100 kt, and the minimum central pressure is
977 mb. Milton will move to 22.2N 91.9W Mon morning, 22.3N 90.2W
Mon evening, 22.9N 88.3W Tue morning, 24.2N 86.3W Tue evening, 
25.8N 84.5W Wed morning, and inland to 27.5N 82.3W Wed evening. 
Milton will become extratropical as it moves to 29.6N 77.1W late 
Thu. Expect impacts in the form of increasing winds and building 
seas in advance of Milton over waters east of Florida beginning 
late Tue. Otherwise, long period NE to E swells associated with 
distant Hurricane Kirk will continue to impact the waters E of 
the Bahamas through tonight, subsiding during the early part of 
the week. Looking ahead, farther E, swells associated with 
Hurricane Leslie, forecast to remain E of the area, may impact 
the waters E of 60W by midweek. 

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

.OVERNIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.TUE...E winds 10 to 20 kt. Seas 6 to 7 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 7 ft. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.THU...HURRICANE CONDITIONS POSSIBLE. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.FRI...TROPICAL STORM CONDITIONS POSSIBLE. 

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

.OVERNIGHT...NE winds 10 to 15 kt. Seas 8 to 11 ft. 
.MON...NE winds 10 to 15 kt. Seas 7 to 9 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.TUE...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...HURRICANE CONDITIONS POSSIBLE. 
.THU NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.FRI...TROPICAL STORM CONDITIONS POSSIBLE. 

Bahamas N of 22N

.OVERNIGHT...E winds less than 10 kt. Seas 3 to 5 ft. 
.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...TROPICAL STORM CONDITIONS POSSIBLE. 
.WED NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.FRI...NW winds 20 to 30 kt, diminishing to 10 to 20 kt in the
afternoon. Seas 4 to 6 ft. 

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

.OVERNIGHT...N winds 10 kt. Seas 7 to 9 ft. 
.MON...NE winds less than 10 kt, shifting to S in the afternoon.
Seas 6 to 8 ft. 
.MON NIGHT...W of 70W, SE winds 10 to 15 kt. Elsewhere, NW winds
less than 10 kt, shifting to S after midnight. Seas 6 to 7 ft. 
.TUE...S winds 10 to 20 kt. Seas 5 to 6 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 5 to 6 ft. 
.WED...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.FRI...W winds 20 to 30 kt W of 70W, and SW 10 to 20 kt
elsewhere. Seas 8 to 13 ft W of 70W, and 6 to 8 ft elsewhere. 

ATLC waters S of 22N W of 65W

.OVERNIGHT...E winds less than 10 kt. Seas 4 to 6 ft. 
.MON...SE winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.OVERNIGHT...S winds less than 10 kt. Seas 6 to 7 ft. 
.MON...S winds less than 10 kt. Seas 6 to 7 ft. 
.MON NIGHT...SE winds 10 kt. Seas 5 to 6 ft. 
.TUE...SE winds 10 kt. Seas 5 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 6 to 7 ft. 
.THU...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.THU NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 6 to 7 ft. 
.FRI...E winds less than 10 kt. Seas 6 to 7 ft.