Offshore Forecast
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000
FZNT32 KNHC 280217
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1017 PM EDT Thu Jul 27 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 ridge will dominate the Gulf waters through the
weekend as a series of troughs drifts E across the NE Gulf. A
weak cold front will reach the northern Gulf waters on Sat
night, then stall from the Florida Big Bend to 27N90W to near
Galveston, Texas on Sun, and dissipate on Mon. A ridge will
build westward across the Gulf region on Tue.

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...Variable winds less than 10 kt, becoming E less
than 10 kt after midnight. Seas 2 ft or less.
.FRI...W winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...Variable winds less than 10 kt, becoming SW less
than 10 kt after midnight. Seas 2 ft or less.
.SAT...W winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...SW winds less than 10 kt. Seas 2 ft or less.
.SUN...W winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, shifting to N after midnight.
Seas 3 ft in the evening, subsiding to 2 ft or less.
.MON...NE winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...NE winds less than 10 kt. Seas 2 ft or less.
.TUE...E winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon.
.TUE NIGHT...Variable winds less than 10 kt, becoming E less
than 10 kt after midnight. Seas 3 ft in the evening, subsiding
to 2 ft or less.

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

.OVERNIGHT...E winds less than 10 kt. Seas 3 ft, subsiding to
2 ft or less.
.FRI...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less.
.SAT...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less.
.SUN...SW winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...W winds less than 10 kt, shifting to SE after
midnight. Seas 2 ft or less.
.MON...SW winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...SW winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less.
.TUE...S winds 10 to 15 kt. Seas 2 ft or less.
.TUE NIGHT...SE winds less than 10 kt. Seas 2 ft or less.

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

.OVERNIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 ft.
.FRI...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 3 ft in the morning, subsiding to
2 ft or less.
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less.
.SAT...SE winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...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...NE winds less than 10 kt. Seas 2 ft or less.
.MON...E winds less than 10 kt. Seas 2 ft or less.
.MON NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.
.TUE...E winds 10 to 15 kt. Seas 2 ft or less.
.TUE NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less.

Gulf of Mexico E of 87W

.OVERNIGHT...NE winds less than 10 kt. Seas 2 ft or less.
.FRI...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...Variable winds less than 10 kt. Seas 2 ft or less.
.SAT...W winds less than 10 kt. Seas 2 ft or less.
.SAT NIGHT...SW winds less than 10 kt. Seas 2 ft or less.
.SUN...SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 to
4 ft in the afternoon.
.SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt, shifting to S after midnight.
Seas 3 to 4 ft.
.TUE...S winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less.
.TUE NIGHT...S winds 10 to 15 kt, diminishing to less than 10 kt
after midnight. Seas 2 ft or less.



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