000
FZNT32 KNHC 050212
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1012 PM EDT Sat Sep 4 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 weak surface through over the western Yucatan
Peninsula will produce heavy rain over the peninsula as it moves
NW into the SW Gulf of Mexico Sun. It will then move slowly N or
NE over the western or central Gulf of Mexico Mon and Tue. Upper
level winds are only forecast to be marginally conducive for
development of this system through Wed, followed by unfavorable
conditions thereafter. Elsewhere, a stationary front over the
northeast Gulf will gradually dissipate through Sun, while weak
high pressure dominates much of the remainder of the basin. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less. 
.SUN...Variable winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...Variable winds less than 10 kt, becoming S 10 kt
after midnight. Seas 2 ft or less. 
.MON...Variable winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...SE 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 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.WED...SW winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...S winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 3 to 4 ft. 
.THU...NW winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...N winds less than 10 kt, shifting to E after
midnight. Seas 3 ft. 

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

.OVERNIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.SUN...SE winds less than 10 kt. 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, shifting to SE after
midnight. Seas 2 ft or less, building to 3 ft after midnight. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft in the morning,
subsiding to 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 2 ft or less. 
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 

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

.OVERNIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 2 ft or less,
building to 3 ft after midnight. 
.SUN...E winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...Within 60 nm of coast of Veracruz, E winds less
than 10 kt. Elsewhere, E winds less than 10 kt, increasing to
10 to 15 kt after midnight. 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, shifting to W in the afternoon.
Seas 2 ft or less. 
.TUE NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 
.WED...E winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...NE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.OVERNIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.SUN...Variable winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less. 
.MON...Variable winds less than 10 kt. Seas 2 ft or less. 
.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...SE winds less than 10 kt. Seas 2 ft or less. 
.WED...S winds 10 kt. Seas 2 ft or less, building to 3 ft in the
afternoon. 
.WED NIGHT...S winds 10 kt. Seas 3 ft in the evening, subsiding
to 2 ft or less. 
.THU...S winds less than 10 kt. Seas 3 ft. 
.THU NIGHT...S winds less than 10 kt. Seas 2 ft or less.