000 FZNT02 KNHC 212141 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 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 1800 UTC WED AUG 21. 24 HOUR FORECAST VALID 1800 UTC THU AUG 22. 48 HOUR FORECAST VALID 1800 UTC FRI AUG 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN FROM 12N TO 17.5N BETWEEN 68W AND 75W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .12 HOUR FORECAST FROM 12N TO 17.5N BETWEEN 70W AND 78W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST FROM 12N TO 17.5N BETWEEN 70W AND 80W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .36 HOUR FORECAST FROM 12N TO 17N BETWEEN 70W AND 81W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST FROM 12N TO 17N BETWEEN 72W AND 80W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.