849 
FZNT32 KNHC 201144 CCA
OFFN21

Marine Weather HF Voice Broadcast...Corrected
NWS National Hurricane Center Miami, FL
303 AM EST Mon Jan 20 2025

Corrected synopsis

Marine Weather HF Voice Broadcast for the Gulf of Mexico

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...A cold front extends from the Florida Keys
southwestward to near the northeast part of the Yucatan
Peninsula. Strong to near gale force northerly winds will
prevail N of the front overnight tonight as it moves SE and
gradually stalls across the Yucatan Channel and Straits of 
Florida today through tonight. Low pressure will form over the 
NW Gulf tonight, then track southeastward through Wed, dragging 
a strong cold front across the entire basin. Strong high 
pressure behind the front will induce gale force north to 
northeast winds early Tue becoming strong gales and expanding 
across much of the northern and western Gulf Tue afternoon 
through early Wed, with the potential for gusts to storm force 
across portions of the west and central Gulf. Mariners are urged 
to exercise extreme caution across the basin due to the 
expansive area of gale force winds and a large area of very 
rough to high seas that is expected to accompany this next 
frontal system. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING...

.TODAY...NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE...NE winds 30 to 40 kt. Seas 12 to 20 ft. 
.TUE NIGHT...NE winds 25 to 35 kt, diminishing to 15 to 25 kt
late. Seas 12 to 18 ft, subsiding to 10 to 15 ft after midnight.
.WED...NE winds 10 to 20 kt, diminishing to less than 10 kt in
the afternoon. Seas 8 to 11 ft. 
.WED NIGHT...NE winds 10 kt in the evening, becoming variable
winds less than 10 kt. Seas 5 to 7 ft. 
.THU...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico from 22N to 26N W of 87W

...GALE WARNING...

.TODAY...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...E winds 15 to 25 kt, becoming NE 25 to 35 kt in the
afternoon. Seas 8 to 13 ft, building to 12 to 17 ft in the
afternoon. 
.TUE NIGHT...N winds 30 to 40 kt, except W of 94W diminishing to
20 to 30 kt late. Seas 14 to 23 ft.
.WED...N winds 15 to 25 kt. Seas 12 to 17 ft, subsiding to 9 to
14 ft in the afternoon. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. 
.THU...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

SW Gulf of Mexico S of 22N W of 87W

...GALE WARNING WITHIN 60 NM OF COAST OF VERACRUZ...
...GALE CONDITIONS POSSIBLE TUE NIGHT...

.TODAY...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.TONIGHT...Within 60 nm of coast of Veracruz, NW winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...Within 60 nm of coast of Veracruz, NW winds 10 to 20 kt,
increasing to 30 to 40 kt in the afternoon. Seas 6 to 9 ft, 
building to 9 to 14 ft in the afternoon. Elsewhere, SE winds 10 
to 15 kt, becoming W 20 to 30 kt in the afternoon,Seas 5 to 7 ft,
building to 7 to 10 ft in the afternoon. 
.TUE NIGHT...NW winds 30 to 40 kt within 60 nm of coast of
Veracruz, and N 25 to 35 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 13 to 18 ft, building to 16 to 24 ft late.
Elsewhere, seas 11 to 16 ft. 
.WED...N winds 20 to 30 kt, diminishing to 10 to 20 kt in the
afternoon. Seas 12 to 17 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 9 to 14 ft, subsiding to
7 to 10 ft late. 
.THU...NE winds 10 to 15 kt. Seas 6 to 8 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. 

Gulf of Mexico E of 87W

.TODAY...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.TUE...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft. 
.WED...NE winds 15 to 25 kt. Seas 9 to 14 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft, subsiding to
5 to 7 ft late. 
.THU...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft.