000
FZNT32 KNHC 160819
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
419 AM EDT Fri Apr 16 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 from near Apalachicola, Florida,
to Corpus Christi, Texas will remain over the northern Gulf into
Saturday, before being overtaken by a cold front that will
stretch from the Florida Peninsula to Bay of Campeche by the end
of the weekend. Behind the front, gales will develop offshore
Tampico, Mexico, Saturday night. Areas of smoke and haze in the
western Gulf will reduce visibility at times today. 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.SAT...S winds 10 to 15 kt. Seas 3 ft, building to 4 to 6 ft in
the afternoon. 
.SAT NIGHT...NE winds 20 to 30 kt. Seas 5 to 7 ft. 
.SUN...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NE 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 15 kt. Seas 3 to 4 ft. 

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

...GALE WARNING...

.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 25 to 35 kt. Seas 6 to 8 ft. 
.SUN...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
15 kt, shifting to NW 15 to 25 kt after midnight. Elsewhere, NE
winds 10 to 15 kt. Seas 4 to 6 ft within 60 nm of coast of
Veracruz, and 3 to 4 ft elsewhere. 
.SUN...W winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON...NW winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 10 to 15 kt, shifting to W after midnight.
Seas 5 to 7 ft. 
.TUE...NW winds less than 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...S winds less than 10 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. 
.TONIGHT...S winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less, building to 3 ft after midnight. 
.SAT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SW winds 10 to 15 kt, shifting to W after midnight.
Seas 3 to 5 ft.