000 FZNT02 KNHC 211616 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU JUN 21 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU JUN 21. 24 HOUR FORECAST VALID 1200 UTC FRI JUN 22. 48 HOUR FORECAST VALID 1200 UTC SAT JUN 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 06 HOUR FORECAST TROUGH FROM 31N44W TO 28N47W. N OF 29N WITHIN 270 NM E OF FRONT SW WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST TROUGH DISSIPATED. COLD FRONT FROM 31N50W TO 28N53W. N OF 28N E OF TROUGH TO 38W SW WINDS 20 TO 25 KT. SEAS TO 9 FT. N OF 28N W OF TROUGH TO 60W W WINDS 20 TO 25 KT. SEAS TO 10 FT. .48 HOUR FORECAST COLD FRONT FROM 31N45W TO 27N50W. N OF 27N E OF FRONT SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 29N W OF FRONT TO 50W W WINDS 20 KT. SEAS TO 9 FT IN NW SWELL. .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. .48 HOUR FORECAST N OF 19N W OF 80W SE TO S WINDS 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 14N BETWEEN 70W AND 74W E WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 67W AND 76W E TO SE WINDS 20 KT. SEAS TO 8 FT. .GULF OF MEXICO TROUGH FROM 29N84W TO 1008 MB LOW PRES NEAR 21N90W. W OF TROUGH TO 90W NE TO E WINDS 20 KT. SEAS TO 8 FT. E OF TROUGH N OF 24N E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST TROUGH FROM 30N86W TO 1005 MB LOW PRES NEAR 23N90W W OF TROUGH TO 94W N OF 25N NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. S OF 25N E OF 86W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST TROUGH FROM 30N86W TO LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 24N90W 1003 MB. WITHIN 120 NM NE QUADRANT WINDS 20 KT. SEAS LESS THAN 8 FT. ELSEWHERE N OF 26N W OF TROUGH TO 93W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. ELSEWHERE S OF TROUGH E OF 88W SE TO S WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.