000
FZNT02 KNHC 012134
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC THU APR 01 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC THU APR 01.
24 HOUR FORECAST VALID 1800 UTC FRI APR 02.
48 HOUR FORECAST VALID 1800 UTC SAT APR 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N56W TO 25N65W TO 20N72W. N OF 24N WITHIN 180 
NM E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF A 
LINE FROM 31N62W TO 29N63W TO 27N66W TO 29N70W TO 31N73W W TO NW 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES 31N59W 1003 MB. TROUGH 31N53W TO 
28N51W TO 23N57W. FROM 90 NM TO 600 NM W...FROM 90 NM TO 480 NM 
SW...AND FROM 90 NM TO 360 NM S QUADRANTS WINDS 20 TO 30 KT. 
SEAS 8 TO 14 FT PRIMARILY IN NW SWELL. N OF 23N WITHIN 210 NM E 
OF TROUGH WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE N OF 23N 
BETWEEN 56W AND 72W WINDS LESS THAN 20 KT. SEAS 8 TO 13 FT 
PRIMARILY IN NW SWELL.
.48 HOUR FORECAST LOW PRES N OF AREA 32N54W 1004 MB. TROUGH 
31N45W TO 25N50W TO 20N55W. N OF 21N WITHIN 240 NM E OF TROUGH S 
TO SW WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE N OF 20N W OF 
TROUGH TO 73W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN MIXED NE 
AND NW SWELL.
 
.ATLC LOW PRES 27N35W 1011 MB MOVING NE 10 KT. N OF 29N E OF 38W 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE SE OF A 
LINE FROM 31N44W TO 22N55W TO 19N65W WINDS LESS THAN 20 KT. SEAS 
TO 9 FT MIXED N AND NE SWELL. 
.24 HOUR FORECAST LOW PRES DISSIPATED. S OF 12N E OF 55W WINDS 
LESS THAN 20 KT. SEAS 8 FT IN MIXED N AND NW SWELL. 
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 10N TO 14N BETWEEN 72W AND 79W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. FROM 17N TO 20N BETWEEN 74W AND 77W 
NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 14N BETWEEN 72W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 17N TO 20N BETWEEN 74W AND 
77W INCLUDING WINDWARD PASSAGE NE TO E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO N OF 24N W OF 94W SE WINDS 20 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST N OF 21N BETWEEN 89W AND 96W SE TO S WINDS 20 
TO 25 KT. SEAS TO 9 FT.
.42 HOUR FORECAST WEAK COLD FRONT 30N93W TO 21N97W. WINDS LESS 
THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER LEWITSKY. TROPICAL PREDICTION CENTER.