000
FZNT32 KNHC 302002
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
302 PM EST Wed Dec 30 2020

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 for the Gulf of Mexico

.SYNOPSIS...Fresh to strong southeasterly winds will prevail
across most of the basin through Thu. A developing low pressure
system will trail a cold front that will enter the NW Gulf
waters on Thu. Large seas associated with the front are expected
in the western and central Gulf on Thu and Fri. The front will
stall from the Florida panhandle to near Tampico Mexico by Fri
night, then reinforcing cold air will push a cold front
southward into the eastern Gulf this weekend. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...S winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...SW winds 15 to 25 kt. Seas 8 to 10 ft. 
.FRI...NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.SAT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...N winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 3 to 5 ft. 
.SUN NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.MON...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 

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

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

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

.TONIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU...W winds 10 to 20 kt within 60 nm of coast of Veracruz,
and SE 15 to 25 kt elsewhere. Seas 5 to 7 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...Within 60 nm of coast of Veracruz, N winds 10 to 15 kt.
Elsewhere, SE winds 10 to 15 kt, shifting to S in the afternoon.
Seas 3 to 5 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.SAT...NW winds 10 to 15 kt, increasing to 15 to 25 kt in the
afternoon. Seas 4 to 6 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.FRI...SE winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft.