000
FZNT02 KNHC 230957
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT APR 23.
24 HOUR FORECAST VALID 0600 UTC SUN APR 24.
48 HOUR FORECAST VALID 0600 UTC MON APR 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH 31N58W TO LOW PRES 24N65W 1011 MB WITH TROUGH TO 
18N64W. N OF 24N W OF LOW/TROUGH TO 72W N TO NE WINDS 20 TO 30 
KT. SEAS 9 TO 13 FT. N OF 26N E OF TROUGH TO 55W E TO SE WINDS 
20 KT. SEAS TO 9 FT. ELSEWHERE N OF 22N BETWEEN 53W AND 73W 
WINDS LESS THAN 20 KT. SEAS 8 FT IN E TO NE SWELL.
.24 HOUR FORECAST TROUGH 24N68W TO 20N69W. FROM 22N TO 28N 
BETWEEN 65W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE N OF 26N BETWEEN 55W AND 72W NE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. 
.48 HOUR FORECAST TROUGH 25N75W TO 20N75W. FROM 22N TO 27N E OF 
THE BAHAMAS TO 68W E TO SE WINDS 20 KT. SEAS 8 TO 10 FT 
PRIMARILY IN NE SWELL. FROM 25N TO 29N BETWEEN 55W AND 75W E 
WINDS 20 KT. SEAS TO 9 FT IN E TO NE SWELL.

.ATLC S OF 25N E OF 53W NE TO E WINDS 20 KT. SEAS TO 9 FT IN 
MIXED NE AND E SWELL.
.24 HOUR FORECAST S OF 20N E OF 50W NE TO E WINDS 20 KT. SEAS TO 
9 FT IN NE SWELL.
.48 HOUR FORECAST S OF 16N E OF 45W NE WINDS 20 KT. SEAS 8 FT.

.CARIBBEAN N OF 18N BETWEEN 74W AND 87W 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 TO 8 FT. 
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 76W NE TO E 
WINDS 20 KT...EXCEPT 20 TO 25 KT NEAR THE COAST OF COLOMBIA. 
SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 77W NE TO E 
WINDS 20 KT...EXCEPT 20 TO 25 KT NEAR THE COAST OF COLOMBIA. 
SEAS 8 FT.

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

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.