000
FZNT02 KNHC 231507
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT APR 23 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 23.
24 HOUR FORECAST VALID 1200 UTC SUN APR 24.
48 HOUR FORECAST VALID 1200 UTC MON APR 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH 29N60W TO LOW PRES 24N65W 1011 MB WITH TROUGH TO 
20N70W. N OF 24N W OF LOW/TROUGH TO 72W N TO NE WINDS 20 TO 30 
KT. SEAS 9 TO 13 FT. ELSEWHERE N OF 27N BETWEEN 55W AND 65W 
WINDS LESS THAN 20 KT. SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST TROUGH 25N69W TO 20N70W. FROM 22N TO 29N 
BETWEEN 64W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
N OF 26N BETWEEN 55W AND 64W E WINDS 20 KT. SEAS 8 FT. 
.48 HOUR FORECAST TROUGH 25N75W TO 20N75W. FROM 24N TO 27N 
BETWEEN 70W AND 76W E WINDS 20 KT. SEAS 8 TO 10 FT IN NE SWELL. 
FROM 25N TO 30N BETWEEN 55W AND 70W E WINDS 20 KT. SEAS 8 FT.

.ATLC S OF 25N E OF 46W NE TO E WINDS 20 KT. SEAS TO 9 FT IN NE 
SWELL.
.24 HOUR FORECAST S OF 20N E OF 45W NE TO E WINDS 20 KT. SEAS 8 
FT.
.48 HOUR FORECAST S OF 15N E OF 45W NE WINDS 20 KT. SEAS 8 FT.

.CARIBBEAN N OF 18N BETWEEN 74W AND 80W NE TO E WINDS 20 KT. 
SEAS LESS THAN 8 FT. S OF 18N W OF 85W E WINDS 20 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 13N BETWEEN 73W AND 76W NE TO E WINDS 20 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO N OF 20N W OF 89W SE TO S WINDS 20 KT. SEAS LESS 
THAN 8 FT. S OF 25N E OF 86W NE TO E WINDS 20 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST N OF 20N W OF 90W SE TO S WINDS 20 KT. SEAS TO 
8 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER DGS. NATIONAL HURRICANE CENTER.