000
FZNT32 KNHC 230852
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
452 AM EDT Sat Oct 23 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 frontal boundary draped across the northern Gulf
of Mexico will gradually move southward across the eastern Gulf
today. The front is expected to stall Sat afternoon and linger
across the southern Gulf before dissipating Sun night. Moderate
to fresh winds are expected across the NW Gulf on Sat into Sun.
Gentle to moderate winds will prevail elsewhere through early
next week. 

Gulf of Mexico N of 26N W of 87W

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 kt. Seas 3 to 4 ft. 
.MON...S winds 10 kt in the morning, becoming variable winds
less than 10 kt. Seas 3 ft. 
.MON NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 
.TUE...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.WED...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...SE winds less than 10 kt. Seas 3 ft.
.MON...SE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE...SE winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 2 ft or less. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 to 4 ft after midnight. 
.WED...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...SE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, Variable winds
less than 10 kt. Elsewhere, E winds less than 10 kt, shifting to
SE after midnight. Seas 2 ft or less. 
.SUN...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming S less than 10 kt in the afternoon.
Elsewhere, SE winds less than 10 kt, increasing to 10 to 15 kt
in the afternoon. Seas 2 ft or less. 
.SUN NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.MON...SE winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.WED...S winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...S winds 10 to 15 kt, shifting to NW after midnight.
Seas 3 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon. 
.TONIGHT...E winds 10 kt. Seas 2 ft or less, building to 3 ft
after midnight. 
.SUN...E winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...SE winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.MON...S winds 10 kt in the morning, becoming variable winds
less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...Variable winds less than 10 kt, becoming W less
than 10 kt after midnight. Seas 2 ft or less. 
.TUE...W winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.WED...S winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft or less. 
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.