000
FZNT32 KNHC 221320
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
920 AM EDT Sat Apr 22 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 cold front extends from the Florida panhandle to
south Texas. The front will weaken as it reaches from the
Florida Big Bend region to South Texas by early this afternoon,
then dissipate from southwestern Florida to near the
Texas-Mexico border by early Sun. Fresh to strong E to SE to E
winds are expected Sun through Mon night over most of the
western and central Gulf. Fresh to strong east winds will
develop along and just offshore the northern Yucatan Peninsula
at night Sun and Tue. Agricultural fires over Mexico and Central
America may result in smoke and haze over the the SW Gulf and
the Bay Campeche today. Mariners may experience reduced
visibility over these waters. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...NE winds 10 to 15 kt, diminishing to less than
10 kt after midnight. Seas 3 to 5 ft. 

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

.THIS AFTERNOON...E winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt, shifting to E after midnight.
Seas 3 to 5 ft. 

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

.THIS AFTERNOON...NE winds less than 10 kt. Seas 3 ft, subsiding
to 2 ft or less. 
.TONIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 20 kt elsewhere. Seas 3 to 4 ft. 
.SUN...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and SE 10 to 15 kt elsewhere. Seas 3 to 5 ft. 
.SUN NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 20 kt elsewhere. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.TUE...SE winds less than 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...NW winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.SUN...NE winds 10 to 15 kt. Seas 3 ft. 
.SUN NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.MON...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 3 to 4 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 4 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.