371 
FZNT32 KNHC 201512
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1112 AM EDT Fri Jul 20 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...High pressure ridging will prevail along 25N through
early next week. A surface trough extending from northeastern
Florida to 29N87W and to near 27N92W will slide east of the gulf
to over northeastern Florida by Sat night. Another surface
trough will move into the NE gulf early next week. A surface
trough will move off the Yucatan Peninsula into the Bay of
Campeche each evening, accompanied by fresh nocturnal winds. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...W winds 10 kt. Seas 2 to 3 ft. 
.TONIGHT...SW winds less than 10 kt. Seas 2 to 3 ft. 
.SAT...SW winds less than 10 kt. Seas 2 to 3 ft. 
.SAT NIGHT...SW winds less than 10 kt. Seas 2 to 3 ft. 
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft.

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

.THIS AFTERNOON...S winds less than 10 kt. Seas 2 to 3 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...SE winds less than 10 kt. Seas 2 to 3 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 2 to 3 ft. 
.SUN...S winds less than 10 kt. Seas 2 to 3 ft. 
.SUN NIGHT...SE winds less than 10 kt. Seas 2 to 3 ft. 
.MON...S winds less than 10 kt. Seas 2 to 3 ft. 
.MON NIGHT...S winds less than 10 kt. Seas 2 to 3 ft. 
.TUE...S winds less than 10 kt. Seas 2 to 3 ft. 
.TUE NIGHT...S winds less than 10 kt. Seas 2 to 3 ft. 

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

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

Gulf of Mexico E of 87W

.THIS AFTERNOON...SW winds 10 to 15 kt. Seas 2 to 3 ft. 
.TONIGHT...SW to W winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...S to SW winds less than 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft.