000
FZNT32 KNHC 132050
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
350 PM EST Wed Jan 13 2021

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...A surface trough across the SW Gulf will maintain
strong NW winds near the coast of Mexico this evening before
weakening considerably tonight. A cold front will move into the
NW Gulf early Fri, and extend from the Florida Big Bend
panhandle to 22N95W to southern Mexico south of Veracruz Fri
evening. Reinforcing cold air will increase winds behind the
front in the northern Gulf Fri night and Sat as the front
weakens and sinks SE of the basin. High pressure will remain
centered over the Gulf Sun and Mon. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...W winds less than 10 kt. Seas 3 ft. 
.THU...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT...NW winds 15 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 7 to 10 ft. 
.SAT NIGHT...NW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 4 to 6 ft. 
.SUN...Variable winds less than 10 kt, becoming N less than
10 kt in the afternoon. Seas 3 to 4 ft. 
.SUN NIGHT...N winds less than 10 kt. Seas 3 ft. 
.MON...E winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...NW winds less than 10 kt, shifting to SW in the
afternoon. Seas 4 to 6 ft. 
.THU NIGHT...S winds less than 10 kt, shifting to SW after
midnight. Seas 3 to 4 ft. 
.FRI...NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. 
.SUN...Variable winds less than 10 kt. 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. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TONIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
20 kt, diminishing to less than 10 kt after midnight. Elsewhere,
NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU...Within 60 nm of coast of Veracruz, NW winds less than
10 kt, shifting to E in the afternoon. Elsewhere, E winds 10 to
15 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...N winds 10 to 20 kt within 60 nm of coast of Veracruz,
and NE less than 10 kt elsewhere. Seas 3 to 5 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds less than 10 kt, shifting to W after
midnight. Seas 3 to 4 ft. 
.FRI...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.SAT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN...Variable winds less than 10 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NW winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.MON...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.