000
FZNT32 KNHC 230831
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
431 AM EDT Tue Mar 23 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 high pressure ridge building over the NE Gulf and
persistent low pressure near the coast of Mexico will support
increasing SE winds and building seas over the western and
central Gulf through midweek. A cold front is expected to move
into the NW Gulf on Thu, then stall and weaken over the central
Gulf Fri into this weekend. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 6 to 8 ft. 
.THU...S winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...SW winds 10 to 20 kt, shifting to SE 10 to 15 kt
after midnight. Seas 7 to 10 ft. 
.FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 

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

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

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

.TODAY...SW 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...Within 60 nm of coast of Veracruz, NE winds 10 to
15 kt, shifting to SW after midnight. Elsewhere, SE winds 10 to
20 kt. Seas 4 to 6 ft. 
.WED...Within 60 nm of coast of Veracruz, W winds less than
10 kt, shifting to S in the afternoon. Elsewhere, SE winds 10 to
20 kt. Seas 3 to 5 ft. 
.WED NIGHT...Within 60 nm of coast of Veracruz, SE winds 10 to
15 kt, increasing to 15 to 25 kt after midnight. Elsewhere, E
winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 15 kt, shifting to W in the afternoon.
Seas 3 to 5 ft. 
.FRI NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 3 to 4 ft. 
.SAT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...SE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.