NHC HF Voice Broadcast (Caribbean/SW Atlantic)
Tue Jan 06 4:13 am
000
FZNT31 KNHC 060913
OFFN20
Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
413 AM EST Tue Jan 6 2026
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...Fresh to strong trade winds and locally rough seas
will develop over the south-central Caribbean by this evening as
low pressure anchors over northern Colombia. Winds may reach
near-gale force offshore of Colombia each night starting on Wed.
Elsewhere, moderate to fresh NE winds will pulse through the
Windward Passage, in the lee of Cuba and south of Hispaniola
through late week as high pressure builds to the north. By late
week, widespread fresh trade winds are expected over much of the
central Caribbean.
NW Caribbean W of 85W
.TODAY...E winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...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 4 ft.
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 20 kt. Seas 4 to 6 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 5 ft.
Caribbean N of 15N between 72W and 85W
.TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...E winds 10 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft.
Caribbean from 11N to 15N W of 72W
.TODAY...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and NE 10 to 15 kt elsewhere. Seas 3 to 5 ft.
.TONIGHT...E winds 15 to 25 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 5 to 7 ft.
.WED...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and NE 10 to 20 kt elsewhere. Seas 5 to 7 ft.
.WED NIGHT...E winds 20 to 30 kt within 90 nm of coast of
Colombia, and NE 10 to 20 kt elsewhere. Seas 6 to 9 ft.
.THU...E winds 15 to 25 kt. Seas 6 to 9 ft.
FZNT31 KNHC 060913
OFFN20
Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
413 AM EST Tue Jan 6 2026
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...Fresh to strong trade winds and locally rough seas
will develop over the south-central Caribbean by this evening as
low pressure anchors over northern Colombia. Winds may reach
near-gale force offshore of Colombia each night starting on Wed.
Elsewhere, moderate to fresh NE winds will pulse through the
Windward Passage, in the lee of Cuba and south of Hispaniola
through late week as high pressure builds to the north. By late
week, widespread fresh trade winds are expected over much of the
central Caribbean.
NW Caribbean W of 85W
.TODAY...E winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...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 4 ft.
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 20 kt. Seas 4 to 6 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 5 ft.
Caribbean N of 15N between 72W and 85W
.TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...E winds 10 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...E winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft.
Caribbean from 11N to 15N W of 72W
.TODAY...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and NE 10 to 15 kt elsewhere. Seas 3 to 5 ft.
.TONIGHT...E winds 15 to 25 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 5 to 7 ft.
.WED...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and NE 10 to 20 kt elsewhere. Seas 5 to 7 ft.
.WED NIGHT...E winds 20 to 30 kt within 90 nm of coast of
Colombia, and NE 10 to 20 kt elsewhere. Seas 6 to 9 ft.
.THU...E winds 15 to 25 kt. Seas 6 to 9 ft.