000
FZNT32 KNHC 220156
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
956 PM EDT Fri Apr 21 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 will enter the NW Gulf late tonight
into early Sat. Moderate to fresh N to NE winds will develop
behind the front on Sat. The dissipating front will extend from
southwestern Florida to near the Texas-Mexico border by early
Sun. Fresh to strong E to SE to E winds are expected on Sun
through Mon 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 through at least
Sat. Mariners may experience reduced visibility over these
waters. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...NE winds less than 10 kt, shifting to S after
midnight. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.OVERNIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...E winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...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 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

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

.OVERNIGHT...N winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.SAT...Within 60 nm of coast of Veracruz, N winds less than
10 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft in the 
morning, subsiding to 2 ft or less. 
.SAT NIGHT...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 E 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...SE winds less than 10 kt S of 25N, and SW 10 kt N of
25N. Seas 2 to 3 ft S of 25N, and 3 to 4 ft N of 27N.
.SAT...Variable winds less than 5 kt S of 25N, and NW to N winds
10 kt N of 25N. Seas 2 to 3 ft S of 25N, and 3 to 4 ft N of 25N.
.SAT NIGHT...NE winds 10 kt S of 25N, and N to NE winds 10 to 15
kt N of 25N. Seas 2 to 3 ft S of 25N, and 3 to 5 ft N of 25N.
.SUN...NE to E winds 10 kt S of 25N, and NE to E winds 10 to 15 
kt N of 25N. Seas 2 to 3 ft S of 25N, and 3 to 5 ft N of 25N.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft.