000 FZNT02 KNHC 210242 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE JUN 21 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE JUN 21. 24 HOUR FORECAST VALID 0000 UTC WED JUN 22. 48 HOUR FORECAST VALID 0000 UTC THU JUN 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 24 HOUR FORECAST N OF 30N BETWEEN 63W AND 69W SW WINDS 20 KT. SEAS LESS THAN 8 FT. FROM 10N TO 15N W OF 50W NE TO E WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST N OF 29N BETWEEN 56W AND 61W SW WINDS 20 KT. SEAS TO 8 FT. FROM 11N TO 15N W OF 57W E WINDS 20 KT. SEAS 8 FT. .CARIBBEAN TROPICAL WAVE ALONG 70W. FROM 11N TO 16N BETWEEN 69W AND 78W E WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST TROPICAL WAVE ALONG 76W. FROM 11N TO 17N BETWEEN 67W AND 79W E WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST TROPICAL WAVE ALONG 82W. FROM 11N TO 18N E OF 82W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .CARIBBEAN S OF 20N W OF 85W 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 20N W OF 90W SE WINDS 20 KT. SEAS TO 9 FT. .24 HOUR FORECAST N OF 20N W OF 90W SE WINDS 20 KT. SEAS TO 8 FT. .48 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 MUNDELL. NATIONAL HURRICANE CENTER.