000
FZNT32 KNHC 192108
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
508 PM EDT Sun Apr 19 2020

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 reach the NW Gulf this evening,
and extend from the Florida Big Bend to near 26N90W by Mon
morning. Fresh to strong southerly winds ahead of the front will
continue through Mon evening as the front moves across the area.
Scattered thunderstorms are possible ahead of the front. The
next cold front is forecast to approach the NW basin Wed night
into Thu morning. Fresh to strong winds are forecast to develop
ahead of the front over the western half of the Gulf by Tue
night. The front will extend from N of Tampa Bay to 28N90W by
Fri morning. Otherwise, smoke from agricultural fires in
southern Mexico could reduce visibility in the SW Gulf. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...W winds 10 to 15 kt, shifting to NW in the afternoon.
Seas 5 to 7 ft. 
.MON NIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...E winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 20 kt
after midnight. Seas 3 to 4 ft. 
.WED...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft.
.THU...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...SW winds 10 to 15 kt, shifting to S after midnight.
Seas 5 to 7 ft. 
.FRI...S winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. 
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 5 to 7 ft. 
.FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...Within 60 nm of coast of Veracruz, N winds less
than 10 kt, shifting to SE after midnight. Elsewhere, NE winds
10 to 15 kt. Seas 2 ft or less. 
.TUE...Within 60 nm of coast of Veracruz, S winds less than
10 kt. Elsewhere, SE winds 10 to 15 kt, diminishing to less than
10 kt in the afternoon. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 

Gulf of Mexico E of 87W

.TONIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...N winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds less than 10 kt. Seas 3 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft.