000
FZNT32 KNHC 200800
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
400 AM EDT Sat Mar 20 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 over the northeast Gulf will weaken as
it moves across the eastern and central Gulf through through
late Sun. High pressure will build 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 or Wed. 

Gulf of Mexico N of 26N W of 87W

.TODAY...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 6 to 8 ft. 

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

.TODAY...N winds less than 10 kt. Seas 3 to 5 ft. 
.TONIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 3 to 4 ft. 
.SUN...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 3 to 5 ft. 
.MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 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. 
.WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 

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

.TODAY...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. 
.TONIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and N 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.SUN...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere,
NE winds 10 to 15 kt. Seas 3 ft. 
.MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...N winds 10 kt. Seas 3 to 5 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...N winds 10 to 15 kt. Seas 4 to 6 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...NE winds 10 kt. Seas 3 to 4 ft. 
.TUE...SE winds less than 10 kt. Seas 3 ft. 
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.