000
FZNT02 KNHC 121425
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC WED APR 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED APR 12.
24 HOUR FORECAST VALID 1200 UTC THU APR 13.
48 HOUR FORECAST VALID 1200 UTC FRI APR 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 25N65.5W 1014 MB WITH TROUGH TO 19N66W. OVER 
FORECAST WATERS WITHIN 420 NM N SEMICIRCLE OF LOW WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST LOW PRES NEAR 25N68W 1011 MB WITH TROUGH TO 
19N67W. OVER FORECAST WATERS WITHIN 360 NM N SEMICIRCLE OF LOW 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.48 HOUR FORECAST LOW PRES NEAR 24N67W 1012 MB. WITHIN AREA 
BOUNDED BY 28N77W TO 31N70W TO 31N60W TO 29N60W TO 25N75W TO 
28N77W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 

.ATLC FROM 22N TO 26N E OF 41W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NE SWELL. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST COLD FRONT FROM 31N38W TO 26N46W. N OF 29N E 
OF FRONT TO 35W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. N OF 
30N W OF FRONT TO 50W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW 
SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N36W TO 24N47W. N OF 30N E 
OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 30N W OF FRONT 
TO 48W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. 
.30 HOUR FORECAST FRONT FROM 30N35W TO 25N45W. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT. 

.CARIBBEAN FROM 11N TO 12.5N BETWEEN 73W AND 76W NE WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 72W AND 76W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST FROM 10N TO 13N BETWEEN 73W AND 76W NE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. N OF 19N BETWEEN 74W AND 
76W...INCLUDING WINDWARD PASSAGE...NE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 73W AND 76W NE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 10N TO 13N BETWEEN 72W AND 76W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 73W AND 76W NE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.  

.GULF OF MEXICO 18 HOUR S OF 22N BETWEEN 89W AND 92.5W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.   
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 19N TO 22N BETWEEN 89W AND 91.5W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  FROM 22N TO 24N BETWEEN 
80W AND 84.5W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 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.