000
FZNT32 KNHC 300208
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1008 PM EDT Fri Sep 29 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 surface low will develop near 27N83W overnight
0along a broad trough across the SE Gulf waters. This low, or
possible tropical cyclone will reach near 27N84.5W late Sat,
near 27N88W early Sun, near 27.5N91W late Sun and near 28N94W
early Mon. Strong to near gale force E winds and scattered TSTMS
expected N and E of the low. A thermal trough will develop each
evening over the NW Yucatan Peninsula, move W overnight, and
merge into a broad area of persistent low pressure over the SW
Gulf waters supporting strong to near gale force NW flow across
the waters within 60 nm of the coast of Mexico between 94W and
98W. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...NE winds less than 10 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...E winds 15 to 25 kt. Seas 8 to 11 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. 

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

.OVERNIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 

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

.OVERNIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft within 60 nm
of coast of Veracruz, and 3 to 4 ft elsewhere. 
.SAT...NW winds 10 to 20 kt within 60 nm of coast of Veracruz,
and NE less than 10 kt elsewhere. Seas 3 to 5 ft. 
.SAT NIGHT...N winds 15 to 25 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 5 to 7 ft within
60 nm of coast of Veracruz, and 3 to 4 ft elsewhere. 
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.SAT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE...E winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft.