000 FZNT02 KNHC 121412 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED AUG 12 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC WED AUG 12. 24 HOUR FORECAST VALID 1200 UTC THU AUG 13. 48 HOUR FORECAST VALID 1200 UTC FRI AUG 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 28N35W TO 31N42W. NE OF FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED N AND NE SWELL. .12 HOUR FORECAST COLD FRONT FROM 27N35W TO 31N48W. NE OF FRONT NE WINDS 20 TO 25 KT. SEAS TO 9 FT IN MIXED N AND NE SWELL. .24 HOUR FORECAST FRONTAL TROUGH FROM 26N35W TO 31N55W. NE OF TROUGH WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN MIXED NE AND SE SWELL. .48 HOUR FORECAST TROUGH FROM 22N42W TO 27N51W. N OF 30N BETWEEN 45W AND 50W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN MIXED NE AND SE SWELL. .CARIBBEAN FROM 10.5N TO 14N BETWEEN 74W AND 79W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .12 HOUR FORECAST S OF 13N BETWEEN 69W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 11N TO 13.5N BETWEEN 71W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .36 HOUR FORECAST S OF 13.5N BETWEEN 69W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST FROM 11N TO 14.5N BETWEEN 71W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER NELSON. NATIONAL HURRICANE CENTER.