000
FZNT02 KNHC 212118
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI OCT 21 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

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.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC FRI OCT 21.
24 HOUR FORECAST VALID 1800 UTC SAT OCT 22.
48 HOUR FORECAST VALID 1800 UTC SUN OCT 23.

.WARNINGS.

...GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 29N83W TO 25N96W TO 21N97W. S OF
25N W OF FRONT NW TO N WINDS 25 TO 35 KT. SEAS TO 9 FT.
ELSEWHERE N OF FRONT NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 23N81W TO 22N95W TO 18.N95W. S
OF 21N W OF FRONT NW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.36 HOUR FORECAST COLD FRONT SE OF AREA. WINDS 20 KT OR LESS.
SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN LOW PRES NEAR 31N72W 1002 MB. WITHIN 240 NM SE
QUADRANT S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE
WITHIN AREA BOUNDED BY 31N73W TO 31N64W TO 25N68W TO 25N73W TO
31N73W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. 
.24 HOUR FORECAST LOW PRES N OF AREA. N OF 30N BETWEEN 62W AND
68W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC FROM 12N TO 14N BETWEEN 43W AND 46W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED N TO E SWELL. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC N OF 28N E OF 44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N
SWELL.
.24 HOUR FORECAST FROM 26N TO 28N BETWEEN 39W AND 46W WINDS 20
KT OR LESS. SEAS 8 FT IN N SWELL. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 TO 9 FT.

.ATLC 06 HOUR FORECAST COLD FRONT FROM 31N78W TO 29N81W NW
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N68W TO 26N80W WINDS 20 KT
OR LESS. SEAS LESS THAN 8 FT. 

.ATLC 36 HOUR FORECAST NE OF LINE FROM 31N39W TO 30N35W WINDS 20
KT OR LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST NE OF LINE FROM 31N46W TO 28N35W WINDS 20 KT
OR LESS. SEAS 8 TO 9 FT IN N SWELL. 

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.