000
FZNT02 KNHC 051535
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE DEC 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE DEC 05.
24 HOUR FORECAST VALID 1200 UTC WED DEC 06.
48 HOUR FORECAST VALID 1200 UTC THU DEC 07.

.WARNINGS.

...ATLC GALE WARNING...

.ATLC COLD FRONT FROM 31N49W TO 27N60W TO 28N63W. N OF 30N W OF 
FRONT TO 58W W TO NW WINDS 30 TO 35 KT. SEAS 12 TO 16 FT. 
ELSEWHERE N OF OF A LINE FROM 31N43W TO 27N50W TO 28N60W TO 
31N63W SW TO W WINDS 20 TO 30 KT E OF 50W...AND W TO NW WINDS W 
OF 50W. SEAS 8 TO 12 FT IN NW TO N SWELL.
.12 HOUR FORECAST COLD FRONT FROM 31N42W TO 22N50W. N OF 29N W 
OF FRONT TO 60W W TO NW WINDS 30 TO 35 KT. SEAS 16 TO 23 FT. 
ELSEWHERE N OF 26N W OF FRONT TO 59W W TO NW WINDS 20 TO 30 KT. 
SEAS 12 TO 18 FT. N OF 27N E OF FRONT TO A LINE FROM 31N35W TO 
27N42W SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER AREA N 
OF A LINE FROM 30N35W TO 25N55W TO 26N65W TO 31N66W WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 31N38W TO 21N50W. N OF 26N W 
OF FRONT TO 55W W TO NW WINDS 20 TO 30 KT. SEAS 12 TO 19 FT. N 
OF 27N E OF FRONT SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
REMAINDER AREA N OF LINE FROM 28N35W TO 22N50W TO 22N65W TO 
31N66W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW SWELL. 
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 28N35W TO 19N50W. N 
OF 27N W OF FRONT TO 50W W TO NW WINDS 20 TO 25 KT. SEAS 14 TO 
18 FT. ELSEWHERE N OF A LINE FROM 29N35W TO 25N45W TO 27N52W TO 
31N53W WINDS 20 KT OR LESS. SEAS 12 TO 15 FT. REMAINDER OF AREA 
E OF 65W AND N OF LINE 22N35W TO 14N50W TO 14N60W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN PRIMARILY NW SWELL. 

...GULF OF MEXICO GALE WARNING... 

GULF OF MEXICO 12 HOUR FORECAST COLD FRONT FROM 30N91W TO 
27N97W. NW OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT. 
.24 HOUR FORECAST COLD FRONT FROM 30N85W TO 26N95W TO 22N97W. NW 
OF OF FRONT NW TO N WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO 
GALE FORCE. SEAS BUILDING TO 9 FT.
.36 HOUR FORECAST COLD FRONT FROM 29N83W TO 25N94W TO 21N97W. NW 
OF OF FRONT NW TO N WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO 
GALE FORCE. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 28N83W TO 25N91W TO 19N95W. 
FROM 22N TO 26N W OF 96W NW WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT WITH FREQUENT 
GUSTS TO GALE FORCE. SEAS 8 TO 11 FT.  

.SYNOPSIS AND FORECAST.

.ATLC FROM 21N TO 25N BETWEEN 60W AND 70W...AND FROM 20.5N TO 
25.5N BETWEEN 70W TO 78W...INCLUDING ATLANTIC EXPOSURES...NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST FROM 19N TO 24N BETWEEN 65W AND 75W... 
INCLUDING APPROACH TO WINDWARD PASSAGE AND ATLANTIC EXPOSURES... 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 19N TO 22N 
BETWEEN 55W AND 65W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE SE OF A LINE FROM 31N66W TO 25N75W AND E OF BAHAMAS 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE TO E SWELL.
.48 HOUR FORECAST W OF 65W AND SE OF LINE FROM 27N65W TO 25N75W 
AND E OF BAHAMAS WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE TO E 
SWELL. 

.ATLC FROM 05N TO 13N E OF 46W NE TO E WINDS 20 TO 25 KT. SEAS 
TO 9 FT. ELSEWHERE SE OF A LINE FROM 15N35W TO 11N54W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.12 HOUR FORECAST S OF 12N E OF 50W WINDS 20 KT OR LESS. SEAS 8 
FT IN E SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT

.CARIBBEAN FROM 10.5N TO 17N BETWEEN 70W AND 81W NE TO E WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. S OF 15N BETWEEN 66W AND 70W E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 70W AND 82W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. S OF 15N BETWEEN 68W AND 70W 
E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 70W AND 81.5W NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 15N BETWEEN 67W AND 
70W E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.