000
FZNT02 KNHC 210921
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON DEC 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON DEC 21.
24 HOUR FORECAST VALID 0600 UTC TUE DEC 22.
48 HOUR FORECAST VALID 0600 UTC WED DEC 23.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.FROM 11N TO 13N BETWEEN 73W AND 78W NE TO E WINDS 30 TO 35 KT.
SEAS 10 TO 14 FT. ELSEWHERE FROM 10N TO 18N BETWEEN 62W AND 81W
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 10N TO 15N
BETWEEN 81W AND 83W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E
SWELL. S OF 10N WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. 
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W NE TO E
WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N E
OF 81W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 10N TO
15N BETWEEN 81W AND 83W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E
SWELL. S OF 10N WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST FROM 11N TO 14.5N BETWEEN 72W AND 77W NE TO E
WINDS 30 TO 35 KT. SEAS 11 TO 15 FT. ELSEWHERE FROM 10N TO 18N E
OF 83W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...HIGHEST
BETWEEN 72W AND 82W. S OF 10N WINDS 20 KT OR LESS. SEAS TO 9 FT
IN NE SWELL. 

.SYNOPSIS AND FORECAST.

.ATLC S OF LINE FROM 31N35W TO 31N40W TO 22N65W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN N TO NE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED BELOW.

.ATLC COLD FRONT FROM 31N49W TO 29N54W THEN STATIONARY TO
28N62W. S OF 24N W OF 65W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9
FT OUTSIDE BAHAMAS. WITHIN AREA BOUND BY A LINE FROM 31N50W TO
24N65W TO 24W75W TO 27N77W TO 31N61W TO 31N50W WINDS 20 KT OR
LESS. SEAS TO 9 FT IN NE AND NW SWELL. 
.24 HOUR FORECAST DISSIPATING FRONTAL BOUNDARY FROM 31N37W TO
28N50W. OVER ATLANTIC WATERS FROM 09N TO 25N BETWEEN 45W AND 75W
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE OUTSIDE
BAHAMAS AND S OF LINE FROM 31N35W TO 31N62W TO 26N76W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. 
.48 HOUR FORECAST FRONTAL BOUNDARY DISSIPATED. FROM 20N TO 26N
BETWEEN 35W AND 70W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
ELSEWHERE OUTSIDE BAHAMAS AND S OF LINE FROM 31N35W TO 31N52W TO
26N75W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW
SWELL E OF 60W AND E TO SE SWELL W OF 60W. 
 
.CARIBBEAN N OF 20N W OF 85W WINDS 20 KT OR LESS. SEAS TO 8 FT
IN E SWELL. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.GULF OF MEXICO S OF 25N E OF 87W E WINDS 20 TO 25 KT. SEAS 8 TO
10 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.