193 
FZNT32 KNHC 211513
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1113 AM EDT Sat Jul 21 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 the Florida Big
Bend to near 28N85W will slide east of the gulf by tonight.
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...W winds less than 10 kt, shifting to SW after
midnight. Seas 2 to 3 ft. 
.SUN...W winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SW 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...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 10 kt, becoming NW less than
10 kt in the afternoon. Seas 2 to 3 ft.
.WED NIGHT...NW winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 to 3 ft. 

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

.THIS AFTERNOON...SE winds less than 10 kt. Seas 2 to 3 ft. 
.TONIGHT...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...SW winds less than 10 kt. Seas 2 to 3 ft.
.MON NIGHT...S winds less than 10 kt. Seas 2 to 3 ft. 
.TUE...SW winds less than 10 kt. Seas 2 to 3 ft. 
.TUE NIGHT...SW winds less than 10 kt. Seas 2 to 3 ft. 
.WED...SW winds less than 10 kt. Seas 2 to 3 ft. 
.WED NIGHT...SW winds less than 10 kt, shifting to SE after
midnight. Seas 2 to 3 ft. 

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

.THIS AFTERNOON...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. 
.TONIGHT...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...Within 60 nm of coast of Veracruz, SE winds less than
10 kt in the morning, becoming variable winds less than 10 kt.
Elsewhere, SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 2 ft or less,
building to 3 ft after midnight. 
.MON...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...E 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. 
.WED...SE winds 10 to 15 kt. Seas 2 to 3 ft. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.

Gulf of Mexico E of 87W

.THIS AFTERNOON...W winds less than 10 kt. Seas 2 to 3 ft. 
.TONIGHT...NW winds less than 10 kt, shifting to W after
midnight. Seas 2 to 3 ft. 
.SUN...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...W winds 10 to 20 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 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.