000
FZNT32 KNHC 202001
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
401 PM EDT Tue Jul 20 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...The Bermuda High extends westward along 28N and
towards the northeastern Gulf of Mexico. This ridge will
continue to sink southward through the forecast period,
providing tranquil conditions across the Gulf of Mexico for 
the remainder of the week. Moderate to fresh E to SE winds 
will pulse Wed night to the NW of the Yucatan Peninsula 
through the end of the week. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.WED...SW winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.THU...S winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.FRI...SE winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...SW winds less than 10 kt. Seas 2 ft or less. 
.SAT...NW winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...W winds less than 10 kt. Seas 2 ft or less. 
.SUN...N winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...N winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less. 

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

.TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less, building to 3 ft in the
afternoon. 
.WED NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.SUN...E winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. 

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

.TONIGHT...SE 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. 
.WED...E winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 15 kt elsewhere. Seas 3 ft in the
morning, subsiding to 2 ft or less. 
.WED NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 20 kt elsewhere. Seas 2 ft or less,
building to 3 to 4 ft after midnight. 
.THU...Within 60 nm of coast of Veracruz, E winds 10 to 15 kt,
shifting to SE in the afternoon. Elsewhere, E winds 10 to 20 kt.
Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft in the morning, subsiding to 2 ft
or less. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.SUN...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 
.SUN NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TONIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.WED...S winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...Variable winds less than 10 kt, becoming E less
than 10 kt after midnight. 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,
building to 3 ft after midnight. 
.FRI...NE winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.SAT...NW winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...NW winds less than 10 kt in the evening, becoming
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. Seas 2 ft or less.