000
FZNT32 KNHC 192111
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
511 PM EDT Sat Aug 19 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...The northern extent of a tropical wave will enter
the E Gulf Sun, moving across the basin through early next week.
Otherwise, a weak ridge will extend westward along 28N both
ahead of and behind the tropical wave. Tropical Depression
Harvey, currently across the S central Caribbean, will move WNW
through the NW Caribbean and Yucatan Peninsula Tue, then emerge
into the Bay of Campeche Tue night into Wed, possibly as a
tropical storm. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 
.SUN...E winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.TUE...E winds 10 kt. Seas 3 ft. 
.TUE NIGHT...E winds 10 kt. Seas 3 ft. 
.WED...E winds less than 10 kt. Seas 3 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...E winds less than 10 kt. Seas 2 ft or less. 

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

.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...E winds less than 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 ft or less. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.MON...E winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.TONIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 2 ft or less. 
.SUN...Within 60 nm of coast of Veracruz, N winds less than
10 kt in the morning, becoming variable winds less than 10 kt.
Elsewhere, E winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 2 ft or less. 
.MON...Within 60 nm of coast of Veracruz, Variable winds less
than 10 kt, becoming N less than 10 kt in the afternoon.
Elsewhere, E winds 10 to 15 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.MON NIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 2 ft or less,
building to 3 to 4 ft after midnight. 
.TUE...N winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft in the
morning, subsiding to 2 ft or less. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...Within 60 nm of coast of Veracruz, N winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, E
winds 20 to 30 kt. Seas 3 to 4 ft within 60 nm of coast of
Veracruz, and 4 to 6 ft elsewhere. 
.WED NIGHT... TROPICAL STORM CONDITIONS POSSIBLE. 
.THU...N winds 20 to 30 kt within 60 nm of coast of Veracruz,
and E 30 to 40 kt elsewhere. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

.TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...E winds 10 to 15 kt. Seas 2 ft or less. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 2 ft or less. 
.MON...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 15 kt, shifting to NE after midnight.
Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt. Seas 2 ft or less.