000
FZNT02 KNHC 202219
HSFAT2

HIGH SEAS FORECAST                                           
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI NOV 20 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 NOV 20.
24 HOUR FORECAST VALID 1800 UTC SAT NOV 21.
48 HOUR FORECAST VALID 1800 UTC SUN NOV 22.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.24 HOUR FORECAST COLD FRONT FROM 30N90W TO 27N97W. N OF 27N W
OF 95W N WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.30 HOUR FORECAST COLD FRONT FROM 30N85W TO 26N90W TO 22N97W.
FROM 22N TO 26N W OF 96W N WINDS 30 TO 40 KT. SEAS 8 TO 12 FT.
ELSEWHERE N OF FRONT W OF 89W N TO NE WINDS 20 TO 25 KT. SEAS
LESS TO 8 FT. 
.42 HOUR FORECAST COLD FRONT FROM 28N82W TO 21N95W TO 19N95W.
S OF 24N W OF 95W NW TO N WINDS 30 TO 40 KT. SEAS 10 TO 16 FT.
ELSEWHERE W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT
W OF 88W.
.48 HOUR FORECAST COLD FRONT FROM 27N82W TO 22N90W TO 19N95W.
S OF 23N W OF 95W NW TO N WINDS 30 TO 35 KT. SEAS 10 TO 15 FT.
ELSEWHERE W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT
W OF 86W...HIGHEST W OF 92W S OF 27N.

.SYNOPSIS AND FORECAST. 

.LOW PRES NEAR 29N52W 996 MB WITH ASSOCIATED COLD FRONT
EXTENDING TO 31N45W TO 24N46W TO 18N55W THEN SHEAR LINE TO
16N61W. WITHIN 480 NM W SEMICIRCLE OF LOW WINDS 20 TO 30 KT.
SEAS 12 TO 18 FT IN N SWELL...HIGHEST N OF 28N. N OF 27N E OF
FRONT S TO SW WINDS 25 TO 30 KT. SEAS 11 TO 15 FT. FROM 21N TO
27N WITHIN 180 NM E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8
TO 11 FT. ELSEWHERE N OF 21N E OF 66W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN N TO NE SWELL W OF 54W AND IN NW TO N SWELL MIXED
WITH S SWELL E OF 54W. 
.24 HOUR FORECAST LOW PRES MOVED N OF AREA NEAR 34N48W 1009 MB.
COLD FRONT TO EXTEND FROM LOW TO 31N43W TO 20N48W. N OF 26N E OF
FRONT S WINDS 20 TO 30 KT. SEAS 10 TO 15 FT...HIGHEST N OF 28N.
ELSEWHERE N OF 18N E OF 68W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT
IN NE SWELL W OF 51W AND IN MIXED S AND NW SWELL E OF 51W. 
.48 HOUR FORECAST FRONTAL TROUGH TO EXTEND FROM 31N41W TO
20N58W. N OF 26N E OF TROUGH WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN MIXED SWELL. N OF 10N BETWEEN 44W AND 66W WINDS 20 KT OR
LESS. SEAS 8 FT IN N TO NE SWELL. 

.ATLC COLD FRONT FROM 31N75W TO 27N80W. N OF 30N W OF FRONT N TO
NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST STATIONARY FRONT FROM 31N74W TO 27N76W TO
26N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 06 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 73W AND
76W NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 76W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 75W NE TO E
WINDS 20 TO 25 KT. SEAS 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.