920 
FZNT32 KNHC 221402
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1002 AM EDT Thu Apr 22 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 stationary front extends from Fort Myers, Florida
to 26N90W. This front will lift back north as a warm front
Friday through Saturday. A new cold front will then enter the NW
Gulf Sat afternoon and move across the rest of the Gulf through
Sun evening. High pressure in the wake of the front will slide
eastward through Mon night. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 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 15 kt. Seas 3 to 4 ft. 

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.SAT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...E winds less than 10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...Within 60 nm of coast of Veracruz, Variable
winds less than 10 kt. Elsewhere, E winds 10 to 15 kt. Seas
3 to 5 ft.
.TONIGHT...Within 60 nm of coast of Veracruz, E to SE winds.
Elsewhere, E winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt.
Elsewhere, SE winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...SE winds 15 to 25 kt within 60 nm of coast of
Veracruz, and E 10 to 20 kt elsewhere. Seas 4 to 6 ft. 
.SAT...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E 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

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...S of 25N, SW to W winds 10 kt, shifting to NE to E 
late. Seas 2 to 3 ft. N of 25N,  to NE winds 10 kt. Seas 3 to 4 
ft. 
.MON...S of 25N, E winds 10 kt. Seas 2 to 3 ft. N of 25N, E 
winds 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...S of 25N, E winds 10 kt. Seas 2 to 3 ft. N of 25N,
E winds 10 to 15 kt. Seas 3 to 4 ft.