000
FZNT32 KNHC 150923
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
423 AM EST Sun Dec 15 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...Fresh to strong southerly return flow will develop
over the western Gulf on Sun and persist through early Mon. A
strong cold front will move off the Texas coast Mon night,
extend from the Florida Panhandle to the Bay of Campeche Tue,
then move across the SE Gulf on Wed. Gale force northerly winds
are expected west of the front near the coast of Mexico Tue
through Wed. Winds and seas will diminish over the central Gulf
Thu and Thu night. 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...S winds 10 to 15 kt, shifting to SW 15 to 25 kt
after midnight. Seas 6 to 8 ft. 
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

...GALE CONDITIONS POSSIBLE TUE...

.TODAY...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...N winds 20 to 35 kt. Seas 7 to 10 ft. 
.TUE NIGHT...N winds 20 to 35 kt. Seas 8 to 11 ft. 
.WED...N winds 15 to 25 kt. Seas 8 to 13 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. 
.THU...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...E winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE TUE NIGHT AND WED...

.TODAY...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...Within 60 nm of coast of Veracruz, SE winds less
than 10 kt, shifting to W after midnight. Elsewhere, SE winds
10 to 15 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 20 kt, becoming NW 20 to 30 kt in the
afternoon. Seas 3 to 5 ft, building to 6 to 9 ft in the
afternoon. 
.TUE NIGHT...N winds 20 to 35 kt. Seas 8 to 11 ft. 
.WED...N winds 20 to 35 kt. Seas 10 to 15 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 8 to 13 ft. 
.THU...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.THU NIGHT...NE winds 10 to 15 kt, shifting to E after midnight.
Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.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...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...S winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.WED...N winds 15 to 25 kt. Seas 6 to 8 ft, building to 8 to
11 ft in the afternoon. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 8 to 13 ft, subsiding to
7 to 10 ft after midnight. 
.THU...NE winds 15 to 20 kt. Seas 7 to 10 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft.