000 FZNT02 KNHC 172200 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE MAY 17 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC TUE MAY 17. 24 HOUR FORECAST VALID 1800 UTC WED MAY 18. 48 HOUR FORECAST VALID 1800 UTC THU MAY 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC STATIONARY FRONT FROM 31N72W TO 25N76W. N OF 28N BETWEEN 71W AND 76W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FRONTAL TROUGH FROM 31N76W TO 26N79W. N OF 28N BETWEEN 71W AND 75W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST FRONTAL TROUGH FRONT 31N75W TO 26N77W. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .ATLC S OF 11N BETWEEN 41W AND 53W NE TO E WINDS 20 KT. SEAS TO 9 FT IN NE SWELL. .24 HOUR FORECAST S OF 14N BETWEEN 42W AND 58W NE TO E WINDS 20 KT. SEAS 8 FT. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN 30 HOUR FORECAST S OF 17N W OF 84W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST S OF 20N W OF 84W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO 06 HOUR FORECAST N OF 22N W OF 95W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 20N W OF 94W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST N OF 20N W OF 90W 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 AL. NATIONAL HURRICANE CENTER.