000 FZNT02 KNHC 232213 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU APR 23 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC THU APR 23. 24 HOUR FORECAST VALID 1800 UTC FRI APR 24. 48 HOUR FORECAST VALID 1800 UTC SAT APR 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FRONTAL TROUGH FROM 25N35W TO 23N40W. WITHIN AREA BOUNDED BY LINE FROM 31N57W TO 26N60W TO 15N56W TO 14N35W TO 31N35W TO 31N57W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL... EXCEPT 10 TO 11 FT IN N SWELL N OF 26N E OF 39W. .24 HOUR FORECAST TROUGH DISSIPATED. SE OF LINE FROM 31N38W TO 22N45W TO 16N60W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .48 HOUR FORECAST SE OF LINE FROM 17N35W TO 13N45W TO 10N56W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN N TO NE SWELL. .ATLC 30 HOUR FORECAST COLD FRONT FROM 31N64W TO 28N66W. N OF 30N WITHIN 240 NM W OF FRONT WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N56W TO 27N63W. N OF 28N W OF FRONT TO 70W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .CARIBBEAN FROM 11N TO 13N BETWEEN 75W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .06 HOUR FORECAST FROM 11N TO 13N BETWEEN 71W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .12 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WITHIN 60 NM OF COAST OF COLOMBIA NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 06 HOUR FORECAST S OF 17N BETWEEN 85W AND 87W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST S OF 17N BETWEEN 85W AND 87W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO S OF 22N E OF 97W LOCAL VSBY BELOW 3 NM IN SMOKE AND HAZE. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST FROM 21N TO 22N BETWEEN 87W AND 91W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE S OF 22N E OF 97W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. LOCAL VSBY BELOW 3 NM IN SMOKE AND HAZE. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.