000
FZNT02 KNHC 241426
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC SAT NOV 24 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT NOV 24.
24 HOUR FORECAST VALID 1200 UTC SUN NOV 25.
48 HOUR FORECAST VALID 1200 UTC MON NOV 26.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...

.GULF OF MEXICO LOW PRES 30N87W 1010 MB WITH DEVELOPING COLD 
FRONT S TO 26N89W THEN TROUGH TO 20N96W. WITHIN 120 NM E OF 
FRONT S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FRONT E OF AREA...RIDGE FROM 23N80W TO 26N97W.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 30N92W TO 25N97W. NW OF FRONT 
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST COLD FRONT FROM 30N86W TO 21N97W. FROM 22N TO 
23N W OF 96W NW TO N WINDS 25 TO 35 KT. SEAS TO 8 FT. ELSEWHERE 
NW OF FRONT N WINDS 20 TO 30 KT. SEAS BUILDING TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N84W TO 19N95W. FROM 21.5N 
TO 23N W OF 96W NW TO N WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. 
ELSEWHERE S OF 29N W OF FRONT N WINDS 20 TO 30 KT. SEAS TO 11 
FT.  

.SYNOPSIS AND FORECAST. 

.ATLC COLD FRONT FROM 31N44W TO 27N55W THEN STATIONARY TO LOW 
PRES 26N70W 1011 MB WITH DEVELOPING WARM FRONT TO 31N80W. N OF 
30N E OF COLD FRONT TO 35W SW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
WITHIN AREA BOUNDED BY 31N78W TO 31N65W TO 28N57W TO 26N72W TO 
31N78N E TO SE WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. ELSEWHERE N 
OF LINE FROM 31N45W TO 23N73W TO 31N81W WINDS 20 KT OR LESS. 
SEAS TO 11 FT PRIMARILY IN MIXED SWELL.
.24 HOUR FORECAST STATIONARY FRONT FROM 29N35W TO 28N44W THEN 
WARM FRONT TO BEYOND 31N55W AND NEW COLD FRONT FROM 31N65W TO 
26N65W. WITHIN 420 NM E OF COLD FRONT S TO SW WINDS 20 TO 30 KT. 
SEAS TO 11 FT. WITHIN 360 NM W OF COLD FRONT W TO NW WINDS 20 TO 
25 KT. SEAS TO 10 FT. ELSEWHERE N OF LINE FROM 31N35W TO 22N47W 
TO 22N60W TO 31N73W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY 
IN MIXED SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N49W TO 22N61W. N OF 27N 
WITHIN 660 NM E OF FRONT S TO SW WINDS 20 TO 30 KT SEAS 9 TO 14 
FT. ELSEWHERE N OF LINE FROM 25N35W TO 25N45W TO 31N60W WINDS 20 
KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED SWELL.

.ATLC S OF 15N BETWEEN 45W AND 54W NE TO E WINDS 20 TO 25 KT. 
SEAS 9 FT. ELSEWHERE S OF 18N E OF 54W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN E SWELL. 
.24 HOUR FORECAST S OF 18N E OF 58W NE TO E WINDS 20 TO 25 KT. 
SEAS TO 10 FT. ELSEWHERE S OF 22N E OF 60W WINDS 20 KT OR LESS. 
SEAS TO 8 FT.
.48 HOUR FORECAST S OF 25N E OF 60W WINDS 20 KT OR LESS. SEAS TO 
9 FT IN E SWELL.

.CARIBBEAN 18 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 70W AND 
77W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 10.5N TO 14N BETWEEN 70W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.