000
FZNT02 KNHC 210331
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN APR 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN APR 21.                            
24 HOUR FORECAST VALID 0000 UTC MON APR 22.                    
48 HOUR FORECAST VALID 0000 UTC TUE APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC N OF 26N BETWEEN 42W AND 52W N TO NE WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT IN N SWELL. 
.24 HOUR FORECAST LOW PRES NEAR 27N40W 1010 MB. N OF 29N BETWEEN 
40W AND 48W NE WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN N SWELL. 
ELSEWHERE N OF LINE 28N35W TO 22N53W WINDS 20 KT OR LESS. SEAS 
TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST LOW PRES NEAR 31N35W 1009 MB. N OF 23N BETWEEN 
40W AND 53W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

.ATLC FROM 13N TO 22N BETWEEN 54W AND 69W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN MIXED N AND NE SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST FRONTAL TROUGH FROM 31N74W TO 25N80W. N 
OF 30N W OF TROUGH NE WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST FRONTAL TROUGH FROM 31N74W TO 26N79W. N OF 28N 
W OF TROUGH NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST TROUGH FROM 31N76W TO 27N78W. W OF TROUGH NE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.