Gulf of Mexico Weather
National Hurricane Center Miami
000
FZNT31 KNHC 062010
OFFN20
Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
310 PM EST Thu Mar 6 2025
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...A cold front extending over the NW Caribbean will
progress southeastward while weakening by tonight. Gentle to
moderate trade winds and slight to moderate seas will prevail
across the basin through Fri, with the exception of moderate to
fresh winds near the coast of Colombia. Looking ahead, moderate
to locally fresh E to SE winds will develop across the basin
this weekend as a new cold front moves southeastward through the
Gulf of America, entering the Caribbean early next week. Fresh
to strong SE winds will be possible in the Gulf of Honduras Sat
night into Sun morning. Fresh to strong NE to E winds are also
expected over the south-central Caribbean, including the
offshore waters of Colombia, Sat through Sun night as high
pressure builds N of area.
NW Caribbean W of 85W
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...SE winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...N winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...N winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 4 to 6 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
Caribbean N of 15N between 72W and 85W
.TONIGHT...S of 18N, NE winds 10 to 15 kt, diminishing to less
than 10 kt after midnight. Elsewhere, NE winds 10 to 15 kt. Seas
2 ft or less, building to 3 ft after midnight.
.FRI...E winds less than 10 kt S of 18N, and E 10 to 15 kt
elsewhere. Seas 3 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.SAT...E winds 10 to 15 kt. Seas 3 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft.
.MON NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
.TUE...NE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 5 ft.
.TUE NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 3 to 4 ft.
Caribbean from 11N to 15N W of 72W
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 15 to 25 kt within 90 nm of coast of
Colombia, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft.
.SAT...E winds 15 to 20 kt within 90 nm of coast of Colombia,
and E 10 to 15 kt elsewhere. Seas 3 to 5 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 15 kt. Seas 4 to 6 ft.
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.
SW Caribbean S of 11N
.TONIGHT...N winds less than 10 kt. Seas 3 to 4 ft.
.FRI...NE winds less than 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft.
.SUN NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft.
.MON...N winds less than 10 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
Caribbean between 64W and 72W
.TONIGHT...NE winds 10 to 20 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 3 to 4 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E winds 15 to 20 kt Gulf of Venezuela, and E 10 to
15 kt elsewhere. Seas 3 to 4 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 4 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 4 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft.
Offshore Leeward Islands and adjacent ATLC waters from 15N to
19N W of 55W
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...E winds less than 10 kt. Seas 4 to 6 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds less than 10 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...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
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...E winds 10 to 15 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...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Synopsis for the the SW N Atlantic including the Bahamas
.SYNOPSIS...A cold front extending from 31N68W to eastern Cuba
will progress rapidly eastward reaching from 31N59W to northern
Haiti by Fri morning. Gale-force winds currently occurring on
either side of the front across the waters N of 29N are forecast
to diminish below gale force by early Fri morning. However, the
very rough seas in the wake of the front will continue to
propagate across the forecast waters through late this week.
Seas 12 ft or greater will dominate most of the waters N of 25N
between 60W and 75W by Fri morning, and N of 29N between 56W and
66W by Fri night. High pressure will follow the front. Winds and
seas will gradually diminish from W to E during the upcoming
weekend.
ATLC waters from 27N to 31N W of 77W
.TONIGHT...NW winds 15 to 25 kt. Seas 8 to 13 ft, subsiding to
6 to 9 ft after midnight.
.FRI...SW winds less than 10 kt. Seas 5 to 7 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...W winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...NW winds 20 to 25 kt. Seas 7 to 10 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft.
.TUE...E winds less than 10 kt. Seas 5 to 7 ft.
.TUE NIGHT...SE winds 10 kt. Seas 4 to 6 ft.
ATLC waters from 27N to 31N between 65W and 77W
...GALE WARNING...
.TONIGHT...NW winds 20 to 30 kt W of 72W, and W to NW 25 to 35
kt elsewhere. Seas 12 to 17 ft.
.FRI...W of 70W, NW winds 10 to 20 kt, becoming W less than
10 kt in the afternoon,Seas 9 to 14 ft, subsiding to 8 to 11 ft
in the afternoon. Elsewhere, NW winds 15 to 25 kt, diminishing
to 10 to 15 kt in the afternoon,Seas 14 to 18 ft, subsiding to
11 to 15 ft in the afternoon.
.FRI NIGHT...SW winds 10 to 20 kt W of 70W, and W less than
10 kt elsewhere. Seas 6 to 9 ft W of 70W, and 9 to 14 ft
elsewhere.
.SAT...SW winds 10 to 20 kt. Seas 5 to 7 ft W of 70W, and 7 to
10 ft elsewhere.
.SAT NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft.
.SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft.
.MON...SW winds 15 to 25 kt. Seas 7 to 10 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 10 to 15 ft.
.TUE...NE winds 10 to 20 kt. Seas 8 to 13 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft.
Bahamas N of 22N
.TONIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...E winds less than 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft.
.SAT...S winds less than 10 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less.
.SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight.
.SUN...S winds 10 to 15 kt. Seas 2 ft or less.
.SUN NIGHT...SE winds less than 10 kt, shifting to S after
midnight. Seas 2 ft or less.
.MON...SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon.
.MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
ATLC waters from 22N to 27N between 65W and the Bahamas
.TONIGHT...NW winds 15 to 25 kt W of 70W, and W 10 to 20 kt
elsewhere. Seas 8 to 11 ft.
.FRI...W of 70W, N winds 10 to 15 kt, shifting to NE in the
afternoon. Elsewhere, N winds 10 to 20 kt. Seas 8 to 11 ft.
.FRI NIGHT...NE winds less than 10 kt. Seas 7 to 10 ft.
.SAT...Variable winds less than 10 kt, becoming S less than
10 kt in the afternoon. Seas 6 to 8 ft.
.SAT NIGHT...Variable winds less than 10 kt. Seas 5 to 7 ft.
.SUN...S winds less than 10 kt. Seas 4 to 6 ft.
.SUN NIGHT...S winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
.MON...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...NW winds 10 to 15 kt, shifting to N in the afternoon.
Seas 6 to 8 ft.
.TUE NIGHT...NE winds less than 10 kt. Seas 6 to 9 ft.
ATLC waters S of 22N W of 65W
.TONIGHT...NW winds less than 10 kt. Seas 3 to 5 ft.
.FRI...N winds less than 10 kt, shifting to NE in the afternoon.
Seas 4 to 6 ft.
.FRI NIGHT...NE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 5 to 7 ft.
.SAT...NE winds less than 10 kt. Seas 4 to 6 ft.
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.SUN...E winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft.
.MON...S winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less.
.TUE...E winds less than 10 kt. Seas 2 ft or less.
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft.
ATLC waters from 19N to 22N between 55W and 65W
.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...S winds less than 10 kt. Seas 4 to 6 ft.
.FRI NIGHT...E winds less than 10 kt. Seas 5 to 7 ft.
.SAT...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 6 to 8 ft.
.SAT NIGHT...E winds less than 10 kt. Seas 6 to 8 ft.
.SUN...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 6 to 7 ft.
.SUN NIGHT...E winds less than 10 kt. Seas 5 to 7 ft.
.MON...SE winds 10 kt. Seas 4 to 6 ft.
.MON NIGHT...SE winds 10 kt. Seas 4 to 5 ft.
.TUE...SE winds 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
