000
FZNT02 KNHC 200405
HSFAT2

HIGH SEAS FORECAST                                           
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI NOV 20.
24 HOUR FORECAST VALID 0000 UTC SAT NOV 21.
48 HOUR FORECAST VALID 0000 UTC SUN NOV 22.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC BROAD LOW PRES WITH JUST N OF AREA WITH MEAN CENTER NEAR
31N52W 1004 MB MOVING S 10 KT. COLD FRONT FROM LOW TO 30N49W TO
26N53W TO 26N60W. STATIONARY FRONT FROM 31N43W TO 25N49W AND
COLD FRONT TO 21N54W TO 19N60W. N OF 29N BETWEEN 54W AND 57W NW
TO N WINDS 30 TO 35 KT. SEAS 12 TO 17 FT. ELSEWHERE N OF COLD
FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. N OF 25N
WITHIN 180 NM E OF STATIONARY FRONT S TO SW WINDS 20 TO 25 KT.
SEAS 8 TO 9 FT. ELSEWHERE N OF 20N BETWEEN 52W AND 65W AND FROM
20N TO 26N BETWEEN 65W AND 73W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN N TO NE SWELL...HIGHEST BETWEEN 53W AND 64W. 
.12 HOUR FORECAST BROAD LOW PRES NEAR 30N52W 1001 MB WITH
OCCLUDED FRONT FROM LOW TO 31N49W AND COLD FRONT FROM 31N49W TO
24N51W TO 24N60W. STATIONARY FRONT FROM 31N43W TO 24N49W TO
18N57W. BETWEEN 150 NM AND 450 NM W SEMICIRCLE OF LOW WINDS 25
TO 30 KT. SEAS 13 TO 18 FT IN N SWELL. ELSEWHERE N OF COLD FRONT
NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 14 FT IN N SWELL. N OF 24N
E OF STATIONARY FRONT S TO SW WINDS 20 TO 30 KT. SEAS 10 TO 14
FT. FROM 21N TO 24N BETWEEN 42W AND 46W S TO SW WINDS 20 TO 25
KT. SEAS 8 TO 11 FT. ELSEWHERE N OF 20N BETWEEN 43W AND 65W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL BETWEEN
59W AND 65W...AND IN MIXED SE AND NW SWELL BETWEEN 43W AND 59W.
.24 HOUR FORECAST COMPLEX LOW PRES WITH MAIN LOW NEAR 29N51W
1004 MB. FRONT TO EXTEND FROM LOW TO 31N47W TO 24N49W AND
WEAKENING TO 22N60W. DISSIPATING STATIONARY FRONT FROM 31N43W TO
21N49W TO 19N56W. N OF 28N BETWEEN 54W AND 59W N WINDS 20
TO 25 KT. SEAS 10 TO 14 FT IN N SWELL. N OF 24N WITHIN 120 NM E
OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN N TO NE
SWELL. N OF 28N E OF STATIONARY FRONT S TO SW WINDS 20 TO 30 KT.
SEAS 11 TO 16 FT. FROM 21N TO 28N BETWEEN 43W AND 47W S TO SW
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED SE SWELL WITH NW TO
N SWELL EXCEPT 10 TO 15 FT FROM 24N TO 28N. ELSEWHERE N OF 20N E
OF 66W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW TO N
SWELL WITH S SWELL E OF 53W AND IN N TO NE SWELL W OF 53W. 
.48 HOUR FORECAST LOW PRES MOVED N OF AREA WITH ASSOCIATED
FRONTAL TROUGH TO 31N46W TO 26N46W TO 22N54W. N OF 28N E OF 43W
S TO SW WINDS 20 TO 25 KT. SEAS 10 TO 14 FT. ELSEWHERE N OF 19N
E OF 67W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N TO NE
SWELL WITH S SWELL E OF 50W AND IN N TO NE SWELL W OF 50W.

...GULF OF MEXICO GALE WARNING...
.42 HOUR FORECAST COLD FRONT FROM 30N92W TO 26N97W. N OF 27N W
OF 96W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N89W TO 25N93W TO 24N97W.
FROM 22N TO 27N W OF 96W N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT.
ELSEWHERE W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST. 

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N76W TO 27N80W. N OF
30N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N75W TO 28N77W AND
STATIONARY FRONT TO 26N80W. N OF 29N W OF FRONT N TO NE WINDS 20
TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N74W TO 27N77W AND
STATIONARY FRONT TO 26N80W. N OF 28N W OF FRONT NE WINDS 20 TO
25 KT. SEAS 8 TO 9 FT.
.30 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 31N74W TO
27N76W TO 26N80W. N OF 30N BETWEEN FRONT AND 77W NE WINDS 20 TO
25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 29N W OF FRONT TO 80W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.36 HOUR FORECAST WEAKENING FRONT FROM 31N74W TO 27N76W TO
26N79W. N OF 29N W OF FRONT AND 79W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN N TO NE SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN LOW PRES NEAR 13N83W 1008 MB. FROM 13N TO 16N
BETWEEN 81W AND 83W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES WEAKENED TO A TROUGH ALONG COAST OF
NICARAGUA. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 12 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 74W AND
76W NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 75W NE WINDS
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 76W NE TO E
WINDS 20 TO 25 KT. SEAS 8 FT.
.42 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 74W NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 72W AND 75W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.