000
FZNT32 KNHC 312113
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
413 PM EST Sun Dec 31 2017

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 frontal boundary crosses the northern Gulf from
Apalachicola Florida to weak 1018 mb low pres centered near
30N88W to Brownsville, Texas. The low will exit NE Gulf waters
by Mon morning. The strong cold front trailing the low will move
SE and exit the SE Gulf on Tue morning. Gale winds are forecast
near Tampico Mon and Mon night and near Veracruz Mon night and
Tue morning. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 20 to 25 kt. Seas 8 to 11 ft. 
.MON NIGHT...NE winds 15 to 25 kt. Seas 7 to 9 ft. 
.TUE...NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...NE winds 10 kt. Seas 3 to 4 ft. 
.FRI...N winds 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 

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

...GALE WARNING...

.TONIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...N winds 25 to 35 kt. Seas 8 to 13 ft. 
.MON NIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft. 
.TUE...NE winds 10 to 20 kt. Seas 7 to 10 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. 
.THU...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...NE winds less than 10 kt, shifting to N in the afternoon.
Seas 3 to 4 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...GALE WARNING...

.TONIGHT...Within 60 nm of coast of Veracruz, NE winds less than
10 kt. Elsewhere, NE winds less than 10 kt, increasing to 10 to
15 kt after midnight. Seas 2 ft or less, building to 3 ft after
midnight. 
.MON...Within 60 nm of coast of Veracruz, N winds 20 to
30 kt,Seas 4 to 6 ft, building to 7 to 10 ft in the afternoon.
Elsewhere, NE winds 10 to 15 kt, increasing to 15 to 25 kt in
the afternoon,Seas 3 to 4 ft, building to 5 to 7 ft in the
afternoon. 
.MON NIGHT...N winds 25 to 35 kt within 60 nm of coast of
Veracruz, and NE 15 to 25 kt elsewhere. Seas 8 to 13 ft. 
.TUE...N winds 25 to 35 kt within 60 nm of coast of Veracruz
early decreasing to 20 to 30 kt, and NE 15 to 25 kt elsewhere. 
Seas 8 to 13 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI...N winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft.