000 FZNT02 KNHC 180247 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU SEP 18 2014 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SEP 18. 24 HOUR FORECAST VALID 0000 UTC FRI SEP 19. 48 HOUR FORECAST VALID 0000 UTC SAT SEP 20. .SYNOPSIS AND FORECAST. .ATLC HURRICANE EDOUARD N OF AREA. N OF A LINE FROM 31N55W TO 28N50W TO 31N45W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 06 HOUR FORECAST COLD FRONT FROM 31N75W TO 29N81W. N OF 30N E OF FRONT TO 69W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N72W TO 27N78W. N OF 30N E OF FRONT TO 66W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST STATIONARY FRONT FROM 31N70W TO 27N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.