Offshore Forecast
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964
FZNT31 KNHC 141353
OFFN20

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
953 AM EDT Sat Sep 14 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...Moderate to fresh winds will pulse offshore of
eastern Honduras and in the south-central Caribbean through the
beginning of next week. Gentle to moderate trades will prevail
elsewhere. Slight to moderate seas will prevail across the
waters the next several days.

NW Caribbean W of 85W

.THIS AFTERNOON...E winds less than 10 kt. Seas 2 ft or less.
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less.
.SUN...E winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.MON...E winds 10 to 15 kt. Seas 2 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.TUE...E winds 10 to 15 kt. Seas 2 ft or less.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight.
.WED...SE winds 10 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft.

Caribbean N of 15N between 72W and 85W

.THIS AFTERNOON...E winds less than 10 kt. Seas 2 ft or less.
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less.
.SUN...E winds 10 to 15 kt S of 18N, and E less than 10 kt
elsewhere. Seas 3 ft.
.SUN NIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt
elsewhere. Seas 3 ft.
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...E winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 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.

Caribbean from 11N to 15N W of 72W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...NE winds 10 to 20 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 20 kt. Seas 4 to 6 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...NE winds 10 to 15 kt. Seas 4 to 6 ft.

SW Caribbean S of 11N

.THIS AFTERNOON...Variable winds less than 10 kt. Seas 2 ft or
less.
.TONIGHT...Variable winds less than 10 kt, becoming N less than
10 kt after midnight. Seas 2 ft or less.
.SUN...Variable winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...NW winds less than 10 kt. Seas 2 ft or less.
.MON...Variable winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...Variable winds less than 10 kt. Seas 3 ft.
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.
.WED...W winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.

Caribbean between 64W and 72W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...Gulf of Venezuela, E winds 10 to 20 kt, becoming NE less
than 10 kt in the afternoon,Seas 3 ft in the morning, subsiding
to 2 ft or less. Elsewhere, E winds 10 to 20 kt, seas 4 to 6 ft.
.SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of
Venezuela, and 4 to 6 ft elsewhere.
.MON...E winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.WED...E winds 10 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 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.
.MON NIGHT...E winds less than 10 kt, shifting to NE after
midnight. Seas 4 to 6 ft.
.TUE...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft.
.TUE NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.
.WED...NE winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft.

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 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.
.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 15 kt. Seas 3 to 5 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.

Synopsis for the the SW N Atlantic including the Bahamas

.SYNOPSIS...A non-tropical area of low pressure is expected to
form this weekend along a frontal boundary a few hundred miles
off the southeastern U.S. coastline. The system could gradually
acquire subtropical or tropical characteristics thereafter over
the warm waters of the Gulf Stream, and a subtropical or tropical
depression or storm could form early next week while the system
moves generally northwestward toward the coast.Regardless of
development, increasing winds and building seas will impact the
waters near 30N by the end of the weekend into early next week.
Gentle to moderate winds and slight to moderate seas will prevail
otherwise.

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

.THIS AFTERNOON...N winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.SUN...N winds 10 to 15 kt. Seas 6 to 9 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 7 to 10 ft.
.MON...NW winds 10 to 15 kt. Seas 7 to 10 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 7 to 10 ft.
.TUE...Variable winds less than 10 kt. Seas 6 to 8 ft.
.TUE NIGHT...S winds less than 10 kt. Seas 4 to 6 ft.
.WED...S winds less than 10 kt. Seas 4 to 5 ft.
.WED NIGHT...SW winds less than 10 kt. Seas 4 to 5 ft.

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

.THIS AFTERNOON...W of 70W, SW winds less than 10 kt, shifting
to W in the afternoon. Elsewhere, SW winds 10 to 15 kt. Seas
3 to 5 ft.
.TONIGHT...W winds 10 to 15 kt, shifting to SW after midnight.
Seas 5 to 7 ft.
.SUN...W of 70W, SW winds less than 10 kt, increasing to 10 to
15 kt in the afternoon. Elsewhere, SW winds less than 10 kt.
Seas 6 to 9 ft.
.SUN NIGHT...W of 70W, SW winds less than 10 kt, increasing to
10 to 15 kt after midnight. Elsewhere, S winds less than 10 kt.
Seas 6 to 9 ft.
.MON...S winds less than 10 kt. Seas 6 to 9 ft.
.MON NIGHT...S winds less than 10 kt. Seas 6 to 8 ft.
.TUE...S winds less than 10 kt. Seas 5 to 7 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 5 to 7 ft.
.WED...S winds less than 10 kt. Seas 5 to 6 ft.
.WED NIGHT...S winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 5 to 6 ft.

Bahamas N of 22N

.THIS AFTERNOON...Variable winds less than 10 kt. Seas 2 ft or
less.
.TONIGHT...Variable winds less than 10 kt. Seas 2 ft or less.
.SUN...Variable winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less.
.MON...SE winds less than 10 kt. Seas 3 ft.
.MON NIGHT...SE winds less than 10 kt. Seas 3 ft.
.TUE...E winds less than 10 kt. Seas 3 ft.
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.

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

.THIS AFTERNOON...S winds 10 kt. Seas 3 to 4 ft.
.TONIGHT...S winds less than 10 kt. Seas 3 to 4 ft.
.SUN...S winds 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft.
.MON...S winds less than 10 kt. Seas 4 to 6 ft.
.MON NIGHT...SE winds less than 10 kt. Seas 4 to 6 ft.
.TUE...SE winds less than 10 kt. Seas 5 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 5 ft.
.WED...E winds less than 10 kt. Seas 5 ft.
.WED NIGHT...NE winds less than 10 kt. Seas 5 ft.

ATLC waters S of 22N W of 65W

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...SE winds less than 10 kt. Seas 3 ft.
.SUN...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft.
.MON...SE winds 10 to 15 kt. Seas 3 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 15 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.

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

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...E winds 10 kt. Seas 4 to 5 ft.
.SUN NIGHT...E winds 10 kt. Seas 4 to 6 ft.
.MON...E winds 10 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 kt. Seas 5 to 6 ft.
.TUE NIGHT...NE winds 10 kt. Seas 5 to 6 ft.
.WED...N winds 10 kt. Seas 5 to 6 ft.
.WED NIGHT...NW winds 10 kt. Seas 5 to 6 ft.