000
FZNT31 KNHC 100256
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1056 PM EDT Wed Oct 9 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 27.6N 82.0W at 11 PM EDT,
and is moving east-northeast at 14 kt. Maximum sustained winds
are 90 kt with gusts to 110 kt, and the minimum central pressure
is 960 mb. Milton will move to 28.7N 80.0W Thu morning in the
Atlantic, 29.2N 76.8W Thu evening, weaken to an extratropical
cyclone near 29.3N 73.8W Fri morning, move to 29.0N 71.0W Fri
evening, 29.0N 68.0W Sat morning, and 29.5N 65.0W Sat evening,
then to 31.6N 59.0W late Sun. Expect strong winds over the NW
Caribbean including the Yucatan Channel to diminish early Thu,
with rough seas persisting through Fri. Elsewhere, moderate to
fresh northerly winds may funnel from the Yucatan Channel
southward to offshore eastern Honduras and Nicaragua as Milton
drags a front or trough into the western Caribbean. Meanwhile,
moderate to fresh winds in the eastern Caribbean will spread to
the central Caribbean Sat night. 

NW Caribbean W of 85W

.OVERNIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...NE winds 10 to 20 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 2 ft or less. 
.MON...E winds 10 to 20 kt. Seas 2 ft or less. 

Caribbean N of 15N between 72W and 85W

.OVERNIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 20 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 3 ft. 
.SAT...E winds 10 to 20 kt. Seas 3 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and
2 ft or less elsewhere. 
.SUN...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and
2 ft or less elsewhere. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON...E winds 15 to 25 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 3 to 4 ft. 

Caribbean from 11N to 15N W of 72W

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.THU...E winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 2 ft or less. 
.FRI...E winds 10 to 20 kt. Seas 2 ft or less. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 ft. 
.SAT...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. 
.SUN...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 20 kt within 90 nm of coast of Colombia,
and E 15 to 25 kt elsewhere. Seas 3 to 5 ft. 

SW Caribbean S of 11N

.OVERNIGHT...W winds 10 to 20 kt. Seas 2 ft or less. 
.THU...W winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...W winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...SW winds 10 to 20 kt. Seas 2 ft or less. 
.FRI NIGHT...W winds 10 to 15 kt. Seas 2 ft or less. 
.SAT...W winds 10 to 15 kt. Seas 2 ft or less. 
.SAT NIGHT...NW winds less than 10 kt. Seas 2 ft or less. 
.SUN...NW winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...W winds less than 10 kt. Seas 2 ft or less. 
.MON...W winds 10 to 15 kt. Seas 2 ft or less. 

Caribbean between 64W and 72W

.OVERNIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 3 to 4 ft elsewhere. 
.THU...E winds 10 to 20 kt. 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...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela,
and 3 to 5 ft elsewhere. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of
Venezuela, and 4 to 5 ft elsewhere. 
.SAT...E winds 10 to 20 kt. Gulf of Venezuela, seas 3 ft in the
morning, subsiding to 2 ft or less. Elsewhere, seas 3 to 5 ft. 
.SAT NIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to
20 kt elsewhere. Seas 3 to 5 ft. 
.SUN...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela,
and 4 to 6 ft elsewhere. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela,
and 4 to 6 ft elsewhere. 

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

.OVERNIGHT...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 15 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...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...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 5 to 7 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...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 27.6N 82.0W at 11 PM EDT,
and is moving east-northeast at 14 kt. Maximum sustained winds 
are 90 kt with gusts to 110 kt, and the minimum central pressure
is 960 mb. Milton will move to 28.7N 80.0W Thu morning in the
Atlantic, 29.2N 76.8W Thu evening, weaken to an extratropical 
cyclone near 29.3N 73.8W Fri morning, move to 29.0N 71.0W Fri 
evening, 29.0N 68.0W Sat morning, and 29.5N 65.0W Sat evening,
then to 31.6N 59.0W late Sun. Meanwhile, 1003 mb low pressure 
near 30.5N66.5W is producing gale force winds SE of the low 
center. The low will shift NE of the area by Thu evening while
gales diminish. Farther E, swells associated with Hurricane 
Leslie, forecast to remain E of the area, will impact the waters
E of 60W through Thu night, mixing with swells generated by the
gale low. Conditions should improve across the entire basin by
early next week.

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

...HURRICANE WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. SE winds 35 to 45 kt.
Seas 6 to 8 ft, building to 8 to 11 ft after midnight. 
.THU...TROPICAL STORM CONDITIONS EXPECTED WITH HURRICANE
CONDITIONS POSSIBLE. SE winds 55 to 65 kt. Seas 12 to 17 ft, 
building to 17 to 27 ft in the afternoon. 
.THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N winds 55 to
65 kt, diminishing to 35 to 45 kt after midnight. Seas 19 to
29 ft. 
.FRI...TROPICAL STORM CONDITIONS EXPECTED. NE winds 25 to
35 kt. Seas 21 to 31 ft. 
.FRI NIGHT...NE winds 15 to 25 kt. Seas 17 to 27 ft, subsiding
to 16 to 21 ft after midnight. 
.SAT...NE winds 10 to 20 kt. Seas 12 to 17 ft, subsiding to
10 to 13 ft in the afternoon. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 8 to 12 ft, subsiding to
6 to 9 ft after midnight. 
.SUN...NE winds 10 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NE winds less than 10 kt, shifting to SW after
midnight. Seas 4 to 6 ft. 
.MON...W winds 10 to 15 kt. Seas 4 to 5 ft. 

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

...TROPICAL STORM WARNING...
...GALE WARNING...

.OVERNIGHT...NE winds 25 to 35 kt. Seas 6 to 8 ft W of 70W, and 
9 to 14 ft elsewhere. 
.THU...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, SE winds
35 to 45 kt, seas 6 to 9 ft, building to 9 to 14 ft in the
afternoon. Elsewhere, N winds 15 to 25 kt, becoming NE 10 to 15 
kt in the afternoon,Seas 8 to 11 ft. 
.THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. S winds 50 to
65 kt W of 70W, and S 20 to 30 kt elsewhere. W of 70W, seas
13 to 18 ft, building to 16 to 21 ft after midnight. Elsewhere,
seas 6 to 9 ft. 
.FRI...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, S winds
45 to 55 kt, shifting to N in the afternoon. Elsewhere, S winds
30 to 40 kt. Seas 17 to 22 ft W of 70W, and 7 to 10 ft
elsewhere. 
.FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 40 to
50 kt. Seas 17 to 27 ft W of 70W, and 9 to 14 ft elsewhere. 
.SAT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.SUN...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 10 to 15 ft elsewhere. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft W of 70W, and
7 to 10 ft elsewhere. 
.MON...N winds 10 to 15 kt. Seas 5 to 7 ft. 

Bahamas N of 22N

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS EXPECTED.
S winds 30 to 40 kt. Seas 3 to 4 ft. 
.THU...TROPICAL STORM CONDITIONS EXPECTED. SW winds
25 to 35 kt. Seas 3 to 5 ft. 
.THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SW winds
25 to 35 kt. Seas 4 to 6 ft. 
.FRI...W winds 15 to 25 kt. Seas 5 to 7 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.SAT...N winds 10 to 15 kt. Seas 6 to 8 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 

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

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 25 to
35 kt W of 70W, and SW 10 to 20 kt elsewhere. Seas 6 to 8 ft. 
.THU...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, S winds
15 to 25 kt, increasing to 25 to 35 kt in the afternoon.
Elsewhere, SW winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SW winds 25 to
35 kt W of 70W, and SW 10 to 20 kt elsewhere. Seas 8 to 11 ft W
of 70W, and 6 to 7 ft elsewhere. 
.FRI...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 25 to 35 kt
W of 70W, and SW 15 to 25 kt elsewhere. Seas 9 to 14 ft W of
70W, and 6 to 7 ft elsewhere. 
.FRI NIGHT...W winds 20 to 30 kt W of 70W, and SW 20 to 30 kt
elsewhere. Seas 11 to 16 ft W of 70W, and 7 to 10 ft elsewhere. 
.SAT...W winds 10 to 20 kt. Seas 11 to 16 ft W of 70W, and 8 to
11 ft elsewhere. 
.SAT NIGHT...W winds 10 to 20 kt. W of 70W, seas 10 to 15 ft,
subsiding to 8 to 12 ft after midnight. Elsewhere, seas 8 to
11 ft. 
.SUN...NW winds 10 to 20 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.MON...NE winds less than 10 kt. Seas 5 to 7 ft. 

ATLC waters S of 22N W of 65W

.OVERNIGHT...S 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...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SW winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 3 to 5 ft. 
.SAT...SW winds less than 10 kt. Seas 4 to 6 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...SE winds less than 10 kt, shifting to E in the afternoon.
Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E 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 8 ft. 
.THU...SW winds less than 10 kt. Seas 7 to 8 ft. 
.THU NIGHT...SW winds less than 10 kt. Seas 7 to 8 ft. 
.FRI...SW winds less than 10 kt. Seas 6 to 7 ft. 
.FRI NIGHT...S winds less than 10 kt. Seas 6 to 7 ft. 
.SAT...S winds 10 kt. Seas 6 ft. 
.SAT NIGHT...SE winds 10 kt. Seas 6 ft. 
.SUN...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. 
.MON...E winds 10 to 15 kt. Seas 5 to 6 ft.