000 FZNT02 KNHC 211609 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SAT AUG 21 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC SAT AUG 21. 24 HOUR FORECAST VALID 1200 UTC SUN AUG 22. 48 HOUR FORECAST VALID 1200 UTC MON AUG 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 14N TO 19N E OF 42W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. S OF 10N E OF 40W SW WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...JUST E OF AREA NEAR 12N34W 1009 MB. FROM 14N TO 22N E OF 45W NE TO E WINDS 20 KT. SEAS 8 FT. FROM 14N TO 22N BETWEEN 45W AND 58W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 14N37W 1006 MB. OVER FORECAST WATERS WITHIN 360 NM N SEMICIRCLE OF LOW PRES WINDS 25 TO 30 KT. SEAS 9 TO 14 FT. WITHIN 180 NM S SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 20N TO 24N E OF 49W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 14N TO 20N BETWEEN 45W AND 60W E TO SE WINDS 20 KT. SEAS TO 8 FT. .CARIBBEAN FROM 15N TO 20N W OF 83W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. FROM 13N TO 15N BETWEEN 75W AND 78W AND S OF 14N BETWEEN 72W AND 75W NE TO E WINDS TO 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 15N TO 19N W OF 83W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. BETWEEN 70W AND 75W NE TO E WINDS TO 20 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO S OF 25N W OF 90W E TO SE WINDS TO 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST S OF 20N BETWEEN 90W AND 93W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .30 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 AGUIRRE. TROPICAL PREDICTION CENTER.