000
FZNT32 KNHC 150907
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
507 AM EDT Wed Mar 15 2023

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 stationary front from the Straits of Florida
across the southern Gulf to near Cabo Rojo, Mexico will be
reinforced with a surge of fresh to strong NE winds this
morning, pushing the front SE of the basin by afternoon. Return
flow will develop across the W Gulf by Wed night, become fresh
to strong early Thu and spread to the entire Gulf Thu night,
ahead of the next cold front. This next front will move into the
NW Gulf Fri morning, reaching from Apalachee Bay, Florida to the
central Bay of Campeche Sat morning. Brief gale-force N winds
are expected behind the front offshore of the upper Mexican
waters late Fri afternoon, shifting to offshore Veracruz Fri
evening and night. 

Gulf of Mexico N of 26N W of 87W

.TODAY...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...S winds 15 to 20 kt. Seas 6 to 9 ft. 
.FRI...S winds 15 to 25 kt. Seas 7 to 9 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.SAT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 10 ft. 
.SUN...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...SE winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...SE winds 10 to 15 kt, shifting to N 25 to 35 kt 
after midnight. Seas 8 to 12 ft. 
.SAT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.SAT NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...Within 60 nm of coast of Veracruz, NE winds 10 to
15 kt, shifting to N in the afternoon. Elsewhere, NE winds 10 to
20 kt. Seas 5 to 7 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NW winds 25 to 35 kt. Seas 5 to 10 ft. 
.SAT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.SUN...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 

Gulf of Mexico E of 87W

.TODAY...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft.