000
FZNT32 KNHC 170821
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
321 AM EST Thu Jan 17 2019

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 will dominate the basin through Fri.
Fresh to strong southerly return flow will develop over the
western Gulf Fri night and Sat ahead of a strong cold front
expected to reach the NW Gulf Sat evening. A line of showers and
thunderstorms will likely precede the front. A large area of
winds to gale force is possible behind the front Sat night
through Sun night. Strongest winds will be near the Veracruz
coast Sat night. 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...S winds less than 10 kt. Seas 2 ft or less. 
.FRI...S winds 10 to 15 kt. Seas 2 ft or less. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...W winds 20 to 30 kt. Seas 6 to 9 ft. 
.SAT NIGHT...NW winds 25 to 30 kt. Seas 9 to 13 ft. 
.SUN...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 15 to 25 kt. Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...E winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...SE winds 10 to 20 kt. Seas 2 to 4 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...S winds 10 to 20 kt, becoming W 25 to 30 kt in the
afternoon. Seas 4 to 6 ft. 
.SAT NIGHT...NW winds 25 to 35 kt. Seas 6 to 9 ft, building to
8 to 13 ft after midnight. 
.SUN...N winds 15 to 25 kt. Seas 8 to 12 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.MON...E winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...SE winds 10 to 15 kt, shifting to W in the afternoon.
Seas 3 to 5 ft. 
.SAT NIGHT...N winds 25 to 35 kt. Seas 6 to 9 ft. 
.SUN...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...N winds 10 to 15 kt,. Seas 6 to 9 ft. 
.MON...Variable winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.TODAY...NE winds 10 to 15 kt. Seas 2 to 3 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.FRI...E winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.SAT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...W winds 20 to 30 kt. Seas 7 to 10 ft. 
.SUN...NW winds 15 to 25 kt. Seas 8 to 13 ft. 
.SUN NIGHT...N winds 15 to 20 kt. Seas 8 to 11 ft. 
.MON...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.