000
FZNT32 KNHC 111439
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
939 AM EST Sun Nov 11 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 stationary front extending from near Marco Island
Florida across the central Gulf to 1012 mb low pres near
24.5N96.5W continues S to Mexico near 18N94W. The front will
weaken and lift N through tonight. A stronger cold front will
move into the NW Gulf late Mon afternoon into the evening. Winds
will increase to storm force in the SW Gulf behind the front
Tue, with gale force winds elsewhere behind the front W of 87W.
The front will extend from the Florida panhandle to Veracruz
Mexico early Tue, near Apalachee Bay Florida to the northern
Yucatan peninsula early Wed, moving SE of the Gulf early Thu.
Winds and seas will gradually by the end of the week as the
front exits the basin. 

Gulf of Mexico N of 26N W of 87W

...GALE WARNING...

.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.TONIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...W winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...NW to N winds 30 to 40 kt. Seas 4 to 7 ft, building 
to 9 to 14 ft. 
.TUE...NW to N winds 25 to 35 kt. Seas 9 to 14 ft. 
.TUE NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. 
.WED...N winds 20 to 25 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...N to NE winds 5 to 10 kt. Seas 2 to 4 ft. 
.THU NIGHT...NE to E winds 5 kt. Seas 3 ft or less. 

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

...GALE WARNING...

.TODAY...S winds 10 to 15 kt. Seas 6 to 8 ft. 
.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...W of front, NW to N winds 30 to 45 kt. E of front, 
S to SW winds 10 kt. Seas 2 to 4 ft, building to 9 to 14 ft
behind front.
.TUE...NW to N winds 30 to 45 kt. Seas 12 to 19 ft. 
.TUE NIGHT...NW to N winds 25 to 35 kt. Seas 10 to 15 ft. 
.WED...NW to N winds 20 to 25 kt. Seas 7 to 11 ft. 
.WED NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft. 
.THU...N winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 

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

...STORM WARNING...

.TODAY...NW to N winds 15 to 20 kt. Seas 6 to 9 ft.
.TONIGHT...Variable winds 5 to 10 kt, becoming SE 10 kt late.
Seas 4 to 5 ft, subsiding to 3 to 4 ft late.
.MON...SE winds 5 to 10 kt. Seas 2 to 4 ft. 
.MON NIGHT...E to SE winds 5 to 10 kt, becoming NW to N 30 to 45
kt behind front. Seas 2 to 4 ft, building to 8 to 11 ft behind
front.
.TUE...S of 21N W of 95W, NW winds 40 to 50 kt. Seas 9 to 13 ft,
building to 12 to 19 ft late. Elsewhere W of front, NW to N winds
30 to 45 kt. Seas 8 to 12 ft, building to 11 to 18 ft late. E of
front, NW to N winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NW to N winds 30 to 45 kt. Seas 14 to 23 ft. 
.WED...NW to N winds 25 to 35 kt. Seas 10 to 17 ft. 
.WED NIGHT...NW to N winds 20 to 30 kt. Seas 8 to 13 ft. 
.THU...NW to N winds 20 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...S winds 5 to 10 kt. Seas 3 ft or less. 
.TUE NIGHT...Variable winds 5 kt, becoming NW to N 15 to 20 kt 
behind front. Seas 1 to 3 ft, building to 5 to 7 ft behind front.
.WED...Variable winds 5 kt ahead of front, and NW to N winds 20 to
25 kt behind front. Seas 1 to 3 ft ahead of front, and 8 to 12 ft
behind front.
.WED NIGHT...N winds 20 to 30 kt, except NW to N 10 kt ahead of
front. Seas 8 to 13 ft in NW swell, except 4 to 7 ft.
.THU...N winds 20 to 25 kt. Seas 8 to 11 ft. 
.THU NIGHT...N winds 15 to 20 kt. Seas 4 to 7 ft.