000 FZNT02 KNHC 230245 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT JUL 23 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT JUL 23. 24 HOUR FORECAST VALID 0000 UTC SUN JUL 24. 48 HOUR FORECAST VALID 0000 UTC MON JUL 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC TROPICAL WAVE S OF 18N ALONG 57W. FROM 16N TO 23N BETWEEN 47W AND 65W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT IN E SWELL. .24 HOUR FORECAST TROPICAL WAVE S OF 22N ALONG 65W. FROM 16N TO 23N BETWEEN 60W AND 70W E TO SE WINDS 20 KT. SEAS TO 9 FT. .48 HOUR FORECAST TROPICAL WAVE...A POSSIBLE TROPICAL CYCLONE...S OF 22N ALONG 73W. S OF 24N BETWEEN 65W AND 75W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 12N TO 18N BETWEEN 70W AND 80W E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST TROPICAL WAVE ALONG 65W...A POSSIBLE TROPICAL CYCLONE N OF 16N. LITTLE CHANGE IN WINDS AND SEAS. .48 HOUR FORECAST TROPICAL WAVE N OF 15N ALONG 73W...A POSSIBLE TROPICAL CYCLONE. LITTLE CHANGE IN WINDS AND SEAS. .GULF OF MEXICO N OF 25N W OF 94W SE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .42 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.