000 FZNT02 KNHC 130250 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU AUG 13 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU AUG 13. 24 HOUR FORECAST VALID 0000 UTC FRI AUG 14. 48 HOUR FORECAST VALID 0000 UTC SAT AUG 15. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FRONTAL TROUGH FROM 27N35W TO 26N38W TO 31N47W. OVER FORECAST WATERS N OF 29N E OF 40W NE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE NE OF FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .24 HOUR FORECAST DISSIPATING FRONTAL TROUGH FROM 24N41W TO 29N54W. OVER FORECAST WATERS N OF 28.5N BETWEEN 38W AND 54W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE SWELL. .48 HOUR FORECAST TROUGH DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC S OF 21N BETWEEN 70W AND 72.5W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 13.5N BETWEEN 69W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .06 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 74W AND 75.5W NE WINDS 25 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 10.5N TO 13.5N BETWEEN 68.5W AND 77.5W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 11N TO 14N BETWEEN 69W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .36 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 76.5W NE WINDS 25 TO 30 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 10.5N TO 15.5N BETWEEN 70W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 74W NE TO E WINDS 25 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 14.5N BETWEEN 68W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 11N TO 14N BETWEEN 77W AND 79W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.