000
FZNT32 KNHC 211442
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1042 AM EDT Mon May 21 2018

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 ridge will remain over the northern Gulf Coast 
through Thu night. A surface trough currently extending from near
the western tip of Cuba to the Florida Panhandle will drift 
westward over the central Gulf by Wed. Low pressure may develop 
over the NW Caribbean Thu and move N along the through into the S
central Gulf Fri. 

Gulf of Mexico N of 26N W of 87W

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

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

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.WED...E winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 3 to 4 ft. 
.THU...E winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...NW winds less than 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...W winds less than 10 kt. Seas 3 to 4 ft. 

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

.THIS AFTERNOON...Within 60 nm of coast of Veracruz, E winds
10 to 15 kt, diminishing to less than 10 kt in the afternoon.
Elsewhere, E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...Within 60 nm of coast of Veracruz, E winds less than
10 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Seas 3 to 4 ft. 
.TUE NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 ft. 
.WED...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 to 3 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. 
.THU...N winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.FRI...Variable winds less than 10 kt, becoming NW less than
10 kt in the afternoon. Seas 2 ft or less. 
.FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...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 4 to 6 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft.