000
FZNT31 KNHC 070913
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
513 AM EDT Mon Oct 7 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 22.1N 92.6W at 5 AM EDT,
and is moving east-southeast at 7 kt. Maximum sustained winds
are 85 kt with gusts to 105 kt, and the minimum central pressure
is 972 mb. Milton will move to 21.9N 91.3W this afternoon, 22.2N
89.4W Tue morning, 23.1N 87.5W Tue afternoon, 24.7N 85.7W Wed
morning, 26.4N 83.9W Wed afternoon, and inland to 28.1N 81.7W
Thu morning. Milton will weaken as an extratropical cyclone over
the Atlantic at 30.0N 75.5W early Fri. 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 tonight through Wed night.
Meanwhile, long-period NE swells in the Atlantic waters and
Caribbean Passages from distant Hurricane Kirk will subside
today. Elsewhere, light to gentle winds 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, with moderate winds also developing ahead
of the tropical wave by mid-week. 

NW Caribbean W of 85W

...TROPICAL STORM WARNING...

.TODAY...S winds 10 to 20 kt. Seas 2 ft or less. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to
20 kt. Seas 2 ft or less. 
.TUE...HURRICANE CONDITIONS POSSIBLE. SW winds 25 to 35 kt.
Seas 4 to 6 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
SW winds 25 to 35 kt. Seas 5 to 7 ft. 
.WED...W winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...N winds 10 to 15 kt. Seas 6 to 8 ft. 

Caribbean N of 15N between 72W and 85W

.TODAY...S of 18N, SE winds 10 to 15 kt, shifting to S in the
afternoon. Elsewhere, S winds 10 to 15 kt. Seas 2 ft or less. 
.TONIGHT...S of 18N, S winds 10 to 15 kt, diminishing to less
than 10 kt after midnight. Elsewhere, S winds 10 to 20 kt. Seas
2 ft or less. 
.TUE...TROPICAL STORM CONDITIONS POSSIBLE. S winds 10 to 15 kt
S of 18N, and S 15 to 25 kt elsewhere. S of 18N, seas 2 ft or
less. Elsewhere, seas 2 ft or less, building to 3 to 4 ft in the
afternoon. 
.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 4 to 6 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...W 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

.TODAY...E winds less than 10 kt, shifting to S in the
afternoon. Seas 2 ft or less. 
.TONIGHT...Within 90 nm of coast of Colombia, W winds less than
10 kt. Elsewhere, S winds less than 10 kt, shifting to SW after
midnight. Seas 2 ft or less. 
.TUE...Within 90 nm of coast of Colombia, S winds less than
10 kt, shifting to SW in the afternoon. Elsewhere, S winds 10 to
15 kt. Seas 2 ft or less. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 2 ft or less. 
.WED...S winds less than 10 kt within 90 nm of coast of
Colombia, and S 10 to 15 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

.TODAY...SW winds 10 to 15 kt. Seas 2 ft or less. 
.TONIGHT...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 15 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 15 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.TODAY...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. 
.TONIGHT...Gulf of Venezuela, Variable winds less than
10 kt, seas 2 ft or less. Elsewhere, E winds less than 10 kt,
increasing to 10 to 15 kt after midnight,Seas 3 ft in the
evening, subsiding to 2 ft or less. 
.TUE...Gulf of Venezuela, NE winds less than 10 kt, shifting to
SW in the afternoon. Elsewhere, SE winds less than 10 kt,
increasing to 10 to 15 kt in the afternoon. Seas 2 ft or less. 
.TUE 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 15 kt. Seas 2 ft or less. 
.WED...Gulf of Venezuela, Variable winds less than 10 kt,
becoming N less than 10 kt in the afternoon. Elsewhere, E winds
10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...Gulf of Venezuela, N winds 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 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...NE 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. 

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

.TODAY...SE winds less than 10 kt. Seas 4 to 6 ft. 
.TONIGHT...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

.TODAY...SE winds less than 10 kt. Seas 3 to 5 ft. 
.TONIGHT...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 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 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 4 to 6 ft. 

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...Hurricane Milton is near 22.1N 92.6W at 5 AM EDT,
and is moving east-southeast at 7 kt. Maximum sustained winds 
are 85 kt with gusts to 105 kt, and the minimum central pressure 
is 972 mb. Milton will move to 21.9N 91.3W this afternoon, 22.2N 
89.4W Tue morning, 23.1N 87.5W Tue afternoon, 24.7N 85.7W Wed 
morning, 26.4N 83.9W Wed afternoon, and inland to 28.1N 81.7W Thu
morning. Milton will weaken as an extratropical cyclone over the
Atlantic at 30.0N 75.5W early Fri. 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 today. 
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

.TODAY...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.TONIGHT...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.
E winds 15 to 25 kt. Seas 6 to 8 ft. 
.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

.TODAY...NE winds 10 to 15 kt. Seas 7 to 9 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. 
.TUE...SE winds 10 to 20 kt. Seas 5 to 6 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...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.FRI...TROPICAL STORM CONDITIONS POSSIBLE. 

Bahamas N of 22N

.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 5 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...S winds 15 to 25 kt. Seas 3 to 4 ft. 
.WED NIGHT...TROPICAL STORM 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 5 to 7 ft. 

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

.TODAY...NE winds less than 10 kt, shifting to S in the
afternoon. Seas 6 to 8 ft. 
.TONIGHT...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...S winds 15 to 25 kt W of 70W, and S 10 to 20 kt
elsewhere. Seas 5 to 7 ft. 
.THU...TROPICAL STORM CONDITIONS POSSIBLE. 
.THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.FRI...W winds 20 to 30 kt W of 70W, and SW 15 to 25 kt
elsewhere. W of 70W, seas 8 to 11 ft, building to 11 to 16 ft in
the afternoon. Elsewhere, seas 5 to 7 ft. 

ATLC waters S of 22N W of 65W

.TODAY...SE winds less than 10 kt. Seas 4 to 6 ft. 
.TONIGHT...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

.TODAY...S winds less than 10 kt. Seas 6 to 7 ft. 
.TONIGHT...SE winds 10 kt. Seas 5 to 7 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 6 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, increasing to 10 to 15 kt in the
afternoon. Seas 6 to 7 ft.