000
FZNT32 KNHC 191450
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1050 AM EDT Fri Mar 19 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 cold front from southwest Florida to the northeast
Yucatan peninsula will move southeast of the basin by early this
evening. Another front will move into the northeast Gulf early
Sat, and will weaken as it moves across the eastern and central
Gulf through through late Sun. High pressure will building over
the northeast Gulf early next week, supporting increased E to SE
winds and building seas over the western Gulf. Looking ahead, a
weak cold front may enter the far northwest Gulf late Tue. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SE winds 10 to 20 kt, shifting NE late W of 90W. 
Seas 6 to 8 ft.


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

.THIS AFTERNOON...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.SAT...N winds less than 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 3 to 4 ft. 
.SUN...NE winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 4 to 6 ft. 
.MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.THIS AFTERNOON...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.SAT...Within 60 nm of coast of Veracruz, N winds less than
10 kt. Elsewhere, N winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and N 10 to 15 kt elsewhere. Seas 3 to 5 ft. 
.SUN...NE winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...N winds 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft.