000
FZNT32 KNHC 281810 CCA
OFFN21

Marine Weather HF Voice Broadcast...Corrected
NWS National Hurricane Center Miami, FL
1054 AM EDT Wed Apr 28 2021

Corrected synopsis

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...Fresh to strong southeast winds and building over
the western Gulf will continue through tonight as low pressure
deepens over southwestern Texas. The associated cold front will
move to just offshore the Texas coast Thu evening, and slowly
move across the NW Gulf through Fri. It will reach from west-
central Florida to the central Gulf and to the Bay of Campeche
by early Sat, then become stationary. The front will lift back
to the north as a warm front through Sun, except the portion
over the western Gulf will weaken and dissipates by late Sun.
Fresh to strong northerly winds quickly surge southward behind 
the front W of 96W and S of 25N Fri and Fri night. Areas of 
smoke over the SW Gulf are due to agricultural fires in southern 
Mexico. These conditions are expected to continue through at 
least the end of the week, while hazy conditions remain over 
west-central Gulf and eastern Bay of Campeche. Visibility may be 
reduced in the SW Gulf, especially near the coast. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.THU...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...SE winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.SAT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.THU...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...SE winds 10 to 20 kt within 60 nm of coast of
Veracruz, and SE 15 to 25 kt elsewhere. Seas 4 to 6 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 20 kt within 60 nm of coast of Veracruz,
and SE 15 to 25 kt elsewhere. Seas 4 to 6 ft. 
.THU NIGHT...Within 60 nm of coast of Veracruz, E winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...E winds 10 to 15 kt, shifting to NW in the afternoon.
Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...SE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft.
.SAT...E winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.