000
FZNT32 KNHC 152109
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
409 PM EST Sat Dec 15 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...A cold front from extreme SW Florida and the central
Florida Keys to western Cuba will move slowly E and exit the
basin and the Straits of Florida tonight. Strong NW Winds and
high seas behind the front will gradually diminish tonight and
become light N winds Sun and Mon. Easterly flow will set up
across the N Gulf on Tue as weak low pres develops over the SW
gulf. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...NE winds 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 kt. Seas 2 ft or less. 
.TUE...E winds 10 to 15 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds 10 kt. Seas 2 ft or less. 
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. 
.WED NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...NW winds 15 to 25 kt. Seas 3 to 4 ft, building to 5 to
7 ft in the afternoon. 
.THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. 

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

.TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...NW winds 10 to 15 kt, shifting to N in the afternoon.
Seas 4 to 6 ft. 
.SUN NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.MON...N winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE...SE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...SE winds less than 10 kt. Seas 2 to 3 ft. 
.WED...S winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...NW winds less than 10 kt, shifting to W after
midnight. Seas 3 ft. 
.THU...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...NW winds 20 to 30 kt. Seas 5 to 7 ft, building to
7 to 10 ft after midnight. 

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

.TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN...Within 60 nm of coast of Veracruz, NW winds 10 to 15 kt,
shifting to N in the afternoon. Elsewhere, N winds less than
10 kt. Seas 3 to 5 ft. 
.SUN NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. 
.MON...N winds less than 10 kt. Seas 2 to 3 ft. 
.MON NIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.TUE...Variable winds less than 10 kt, becoming E less than
10 kt in the afternoon. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED...SE winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds less than 10 kt, shifting to W after
midnight. Seas 2 ft or less. 
.THU...NW winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon. 
.THU NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.TONIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft. 
.SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...N winds 10 kt. Seas 3 ft. 
.TUE...NE winds 10 kt. Seas 2 to 3 ft. 
.TUE NIGHT...E winds 10 kt. Seas 2 ft or less. 
.WED...SE winds 10 to 15 kt. Seas 2 to 3 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU NIGHT...W winds 20 to 30 kt. Seas 7 to 8 ft, building to
8 to 13 ft after midnight.