000 FZNT02 KNHC 211535 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED AUG 21 2013 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 21. 24 HOUR FORECAST VALID 1200 UTC THU AUG 22. 48 HOUR FORECAST VALID 1200 UTC FRI AUG 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC S OF 22N BETWEEN 70W AND 74W INCLUDING APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN S OF 17N BETWEEN 66W AND 72W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 12N TO 18N BETWEEN 72W AND 78W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 76W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.