000
FZNT02 KNHC 201525
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT APR 20 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 20.                            
24 HOUR FORECAST VALID 1200 UTC SUN APR 21.                    
48 HOUR FORECAST VALID 1200 UTC MON APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 14N TO 22N BETWEEN 52W AND 75W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT...HIGHEST NEAR 21N60W. ELSEWHERE FROM 13N TO 
25N BETWEEN 50W AND BAHAMAS WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
MIXED N AND NE SWELL. 
.24 HOUR FORECAST FROM 08N TO 23N BETWEEN 54W AND 70W WINDS 20 
KT OR LESS. SEAS TO 9 FT PRIMARILY IN NE SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST N OF 28N BETWEEN 42W AND 48W N TO NE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LOW PRES NEAR 25N38W 1011 MB. N OF 26N BETWEEN 
44W AND 52W N TO NE WINDS 20 TO 25 KT. SEAS 10 TO 14 FT IN N 
SWELL. ELSEWHERE BETWEEN A LINE FROM 31N35W TO 25N49W AND A LINE 
FROM 31N54W TO 25N56W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N TO 
NE SWELL.
.48 HOUR FORECAST LOW PRES NEAR 27N38W 1010 MB. N OF 28N BETWEEN 
42W AND 49W N TO NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN N TO 
NE SWELL. ELSEWHERE N OF 22N BETWEEN 39W AND 56W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.

.ATLC 24 HOUR FORECAST FRONTAL TROUGH FROM 31N75W TO 24N80W. N 
OF 29N W OF TROUGH NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST TROUGH FROM 31N77W TO 27N80W. N OF 29N W OF 
TROUGH NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
 
.CARIBBEAN FROM 11N TO 16N BETWEEN 73W AND 79W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NE SWELL. 
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 27N82W TO 25N87W TO 19N91W. NW 
OF FRONT TO A LINE FROM 30N86W TO 25N92W TO 21N97W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NE SWELL...HIGHEST S OF 22N.  
.12 HOUR FORECAST COLD FRONT DISSIPATED. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT. 

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.