000
FZNT02 KNHC 180258
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT NOV 18 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT NOV 18.
24 HOUR FORECAST VALID 0000 UTC SUN NOV 19.
48 HOUR FORECAST VALID 0000 UTC MON NOV 20.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO 30 HOUR FORECAST COLD FRONT FROM 30N86W TO 
25N97W. NW OF FRONT N WINDS 20 TO 30 KT. SEAS BUILDING TO 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 29N83W TO 24N97W TO 22N98W. S 
OF 25N W OF FRONT N WINDS 30 TO 35 KT. SEAS TO 9 FT. ELSEWHERE 
NW OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 26N82W TO 22N96W TO 18.5N95W. 
S OF 22N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. 
FROM 22N TO 24N W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT. ELSEWHERE NW OF FRONT TO LINE 30N87W TO 24N97W N TO NE 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 85W. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N39W TO 28N43W THEN STATIONARY TO 
26N59W. N OF 27N WITHIN 90 NM E OF FRONT WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NE SWELL. N OF 28N W OF FRONT TO 50W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 31N38W TO 27N45W. N OF 27N E 
OF 50W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 27N35W TO 22N50W. N OF 25N E 
FRONT WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. N OF 24N 
WITHIN 60 NM W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NW TO N SWELL.  

.ATLC 06 HOUR FORECAST N OF 28N BETWEEN 67W AND 72W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST N OF 28N BETWEEN 56W AND 60W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST N OF 29N BETWEEN 46W AND 54W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NE SWELL.

.ATLC 36 HOUR FORECAST N OF 30N W OF 77W SW WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N75W TO 28N80W. N OF 30N W 
OF FRONT TO 77W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. 
  
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.