000
FZNT02 KNHC 190342 AAA
HSFAT2

HIGH SEAS FORECAST...UPDATED 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC TUE JAN 19 2016

UPDATED INITIAL PERIOD IN PARA 1 AND 4 FOR LATEST ASCAT PASS

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JAN 19.
24 HOUR FORECAST VALID 0000 UTC WED JAN 20.
48 HOUR FORECAST VALID 0000 UTC THU JAN 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N57W TO 25N69W TO 21N78W. N OF 29N
WITHIN 360 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT
IN MIXED SW AND NW SWELL. N OF 28N BETWEEN 360 NM AND 1080 NM E
OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. NW OF
A LINE FROM 31N72W TO 27N81W NW WINDS 20 TO 30 KT. SEAS TO 9 FT.
N OF 27N W OF FRONT TO 76W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT
IN NW SWELL...HIGHEST NE PART.
.24 HOUR FORECAST COLD FRONT FROM 31N52W TO 26N60W TO 20N73W. N
OF 28N WITHIN 480 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 9 TO
13 FT IN MIXED SW AND NW SWELL. N OF 29N W OF FRONT 74W W TO NW
WINDS 20 TO 25 KT. SEAS 10 TO 15 FT PRIMARILY IN NW SWELL.
ELSEWHERE N OF 26N E OF 76W WINDS 20 KT OR LESS. SEAS 8 TO 11
FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N42W TO 25N55W TO 20N70W. N
OF 29N WITHIN 240 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 10 TO
14 FT IN MIXED SW AND NW SWELL. ELSEWHERE N OF 21N E OF 72W TO A
LINE FROM 21N67W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT
PRIMARILY IN NW SWELL...EXCEPT 12 TO 18 FT N OF 27N W OF FRONT
TO 63W.

.ATLC FROM 12N TO 19N BETWEEN 42W AND 49W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED NE AND NW SWELL. 
.12 HOUR FORECAST FROM 10N TO 16N BETWEEN 45W AND 51W WINDS 20
KT OR LESS. SEAS TO 8 FT IN MIXED NE AND NW SWELL. FROM 14N TO
18N E OF 37W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST FROM 14N TO 18N E OF 36W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST N OF 11N E OF A LINE FROM 11N43W TO 20N35W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.

.ATLC 12 HOUR FORECAST FROM 23N TO 26N W OF 79W N TO NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST FROM 20N TO 24N W OF 72W NE WINDS 20 TO 25 KT.
SEAS TO 9 FT IN STRAITS OF FLORIDA.
.36 HOUR FORECAST S OF 22N BETWEEN 70W AND 75W NE TO E WINDS 20
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM S OF 21N BETWEEN 72W AND 75W NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.

.CARIBBEAN FROM 09N TO 13N BETWEEN 74W AND 78W NE WINDS 20 TO 30
KT. SEAS TO 9 FT.
.18 HOUR FORECAST FROM 09N TO 13N BETWEEN 73W AND 78W N TO NE
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST FROM 09N TO 14N BETWEEN 73W TO 78W N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.42 HOUR FORECAST FROM 09N TO 13.5N BETWEEN 73W AND 80W NE WINDS
20 TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST FROM 09.5N TO 13.5N BETWEEN 72W AND 77W NE
WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 09.5N TO 11N BETWEEN 77W
AND 80W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. 

.CARIBBEAN 06 HOUR FORECAST FROM 16N TO 18N BETWEEN 81W AND 84W
N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST N OF 21N BETWEEN 85W AND 86.5W...INCLUDING
THE YUCATAN CHANNEL...NE WINDS 20 TO 25 KT. SEA TO 8 FT.
.24 HOUR FORECAST N OF 19N BETWEEN 77W AND 85W NE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT. N OF 18N BETWEEN 85W AND 86.5W NE WINDS
20 TO 25 KT. SEAS TO 8 FT IN YUCATAN CHANNEL. 
.48 HOUR FORECAST N OF 18.5N BETWEEN 73W AND 76W...INCLUDING THE
WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.GULF OF MEXICO 12 HOUR FORECAST FROM 24N TO 26.5N E OF 83W NE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST S OF 25N E OF 88W NE WINDS 20 TO 25 KT. SEAS
TO 9 FT IN STRAITS OF FLORIDA.
.24 HOUR FORECAST S OF 25N E OF 85W NE WINDS 20 TO 25 KT.
SEAS TO 9 FT IN THE STRAITS OF FLORIDA.
.30 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 SCHAUER. NATIONAL HURRICANE CENTER.