000 FZNT02 KNHC 130256 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI AUG 13 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC FRI AUG 13. 24 HOUR FORECAST VALID 0000 UTC SAT AUG 14. 48 HOUR FORECAST VALID 0000 UTC SUN AUG 15. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 12 HOUR FORECAST COLD FRONT 31N70W TO 31N74W. N OF 30N W OF 75W SW TO W WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT 31N68W TO 30N70W TO 31N73W. N OF 28N BETWEEN 68W AND 62W SW WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT 31N63W TO 28N68W STATIONARY TO 31N80W. N OF 28N WITHIN 480 NM E OF FRONT SW WINDS 20 KT. SEAS TO 8 FT. .ATLC 24 HOUR FORECAST FROM 19N TO 28N E OF 42W NE WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN S OF 14N BETWEEN 65W AND 75W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO N OF 27N E OF 90W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 28N BETWEEN 90W AND 85W SW WINDS 20 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER NELSON. TROPICAL PREDICTION CENTER.