000
FZNT32 KNHC 171350
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
950 AM EDT Sat Apr 17 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 currently moving across the Texas
coastal waters will reach from near Panama City, Florida to
23N95W to the far southwest Bay of Campeche by this evening.
Winds will breifly reach gale force near Tampico, Mexico tonight
west of the front. The front will stall from near Tampa Bay,
Florida to the central Bay of Campeche by early next week.
Looking ahead, reinforcing cool and dry air will push the front
into the far southeast Gulf through mid week. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...NE winds less than 10 kt, shifting to N in the afternoon.
Seas 3 to 4 ft. 
.TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 15 kt. Seas 4 to 5 ft. 

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

...GALE WARNING...

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...N winds 25 to 35 kt W of 96W, and N to NE 20 to 25 kt
elsewhere. Seas 7 to 11 ft.
.SUN...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...NW winds 15 to 25 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 4 to 6 ft, building to 6 to 9 ft after midnight.
Elsewhere, seas 3 to 5 ft. 
.SUN...NW winds 15 to 25 kt within 60 nm of coast of Veracruz,
and W 10 to 20 kt elsewhere. Seas 7 to 10 ft within 60 nm of
coast of Veracruz, and 5 to 7 ft elsewhere. 
.SUN NIGHT...NW winds 15 to 25 kt within 60 nm of coast of
Veracruz, and N 10 to 20 kt elsewhere. Seas 8 to 11 ft within
60 nm of coast of Veracruz, and 5 to 7 ft elsewhere. 
.MON...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NW winds 10 to 15 kt, shifting to SW after
midnight. Seas 4 to 6 ft. 
.TUE...W winds less than 10 kt, shifting to NW in the afternoon.
Seas 3 to 5 ft. 
.TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...NW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.