000
FZNT32 KNHC 190919
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
519 AM EDT Wed May 19 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 strong ridge from eastern seaboard to the NE Gulf
will continue to dominate the Gulf waters the remainder of the
week. The pressure gradient between the ridge and a deepening
low pressure across the Southern Plains and northern Mexico will
result in fresh to strong SE winds and high seas across the Gulf
region today through Fri. Except peak seas of 10 or 11 ft Thu
and Fri and to 12 ft in the Straits of Florida. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds 10 to 20 kt. Seas 7 to 10 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU...SE winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU NIGHT...SE winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI...SE winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.SAT...E winds 10 to 20 kt. Seas 8 to 11 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SUN...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 

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

.TODAY...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI...SE winds 10 to 20 kt. Seas 7 to 10 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. 
.SUN...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft. 

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

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

Gulf of Mexico E of 87W

.TODAY...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.SAT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.