000 FZNT02 KNHC 210320 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU JUN 21 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU JUN 21. 24 HOUR FORECAST VALID 0000 UTC FRI JUN 22. 48 HOUR FORECAST VALID 0000 UTC SAT JUN 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 27N TO 28N W OF 76W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. S OF 27N W OF 79W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS LESS THAN 20 KT EXCEPT S OF 25N W OF 80W SE WINDS 20 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .ATLC 12 HOUR FORECAST TROUGH FROM 31N49W TO 28N55W. N OF 30N BETWEEN 40W AND 47W SW WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST TROUGH FROM 31N48W TO 28N55W. N OF 28N E OF TROUGH TO 40W SW WINDS 20 KT. SEAS 8 FT. .48 HOUR FORECAST TROUGH FROM 31N48W TO 29N60W. N OF 28N E OF 60W SW TO W WINDS 20 TO 25 KT. SEAS TO 9 FT. .CARIBBEAN N OF 18N BETWEEN 77W AND 84W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 18N BETWEEN 83W AND 86W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 15N TO 18N BETWEEN 72W AND 80W E WINDS 20 KT. SEAS TO 8 FT. FROM 11N TO 15N BETWEEN 66W AND 75W NE TO E WINDS 20 KT. SEAS TO 9 FT BETWEEN 70W AND 75W. .24 HOUR FORECAST FROM 11N TO 16N BETWEEN 65W AND 72W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST S OF 18N E OF 80W E TO SE WINDS 20 KT EXCEPT NE TO E BETWEEN 72W AND 80W. SEAS TO 8 FT. .GULF OF MEXICO TROUGH FROM 26N82W TO A 1009 MB LOW AT 25N82W TO 21N88W. E OF TROUGH AND LOW SE TO S WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 22N W OF TROUGH TO 95W SE TO S WINDS 20 KT EXCEPT NE TO E 20 KT E OF 87W. SEAS TO 8 FT S OF 26N BETWEEN 85W AND 89W. .24 HOUR FORECAST TROUGH FROM 25N83W TO LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 24N88W 1009 MB. WITHIN N OF 25N W OF TROUGH TO 89W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. E OF TROUGH SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST TROUGH FROM 28N83W TO LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 24N90W 1005 MB AND TO 20N90W. WITHIN 180 NM NW SEMICIRCLE OF LOW NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE N OF 24N W OF TROUGH TO 94W NE WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 25N E OF TROUGH TO 84W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.