313 
FZNT32 KNHC 311945
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
245 PM EST Tue Dec 31 2024

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 moving through the northwestern Gulf of
Mexico will slowly progress southeastward through Wed before 
exiting the basin early Thu. Fresh to locally strong N to NE 
winds will occur behind the front off the coast of Texas this 
afternoon into early Thu, with fresh N winds developing across 
the northeastern Gulf tonight. Moderate to locally fresh NE to E 
winds will then cover much of the basin Wed into early Thu. 
Looking ahead, another cold front will enter the northwestern 
Gulf early Fri, and move southeastward through the basin into 
this weekend. Fresh to locally strong N to NE winds and moderate 
to locally rough seas will occur in the wake of the front. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...S winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN NIGHT...S winds 10 to 20 kt. Seas 6 to 9 ft. 

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

.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.WED...NE winds less than 10 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT NIGHT...SE winds 10 to 20 kt. Seas 5 to 6 ft. 
.SUN...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. 

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

.TONIGHT...Within 60 nm of coast of Veracruz, E winds less than
10 kt in the evening, becoming variable winds less than 10 kt.
Elsewhere, NE winds 10 to 15 kt. Seas 2 ft or less. 
.WED...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming N less than 10 kt in the afternoon.
Elsewhere, NE winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 5 ft. 
.THU...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming N less than 10 kt in the afternoon.
Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TONIGHT...N winds 10 to 15 kt. Seas 3 ft. 
.WED...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 20 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. Seas 4 to 6 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.