000 FZNT02 KNHC 160343 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON MAY 16 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON MAY 16. 24 HOUR FORECAST VALID 0000 UTC TUE MAY 17. 48 HOUR FORECAST VALID 0000 UTC WED MAY 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC N OF 28N BETWEEN 41W AND 48W S TO SE WINDS TO 20 KT. SEAS TO 8 FT IN NE SWELL. .18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .ATLC COLD FRONT FROM 31N79W TO 26N80W. N OF 27N W OF 74W S TO SW WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST FRONTAL TROUGH FROM 31N78W TO 24N80W. N OF 27N E OF TROUGH TO 71W S TO SW WINDS 20 KT. SEAS TO 8 FT N OF 30N. N OF 27N W OF FRONT W WINDS TO 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FRONTAL TROUGH FROM 31N77W TO 23N79W. N OF 27N E OF TROUGH TO 71W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 28N BETWEEN 62W AND 71W SE TO S WINDS TO 20 KT.SEAS LESS THAN 8 FT. .ATLC S OF 11N E OF 50W NE TO E WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST S OF 16N E OF 55W NE TO E WINDS 20 KT. SEAS 8 FT. .48 HOUR FORECAST S OF 11N BETWEEN 42W AND 58W NE TO E WINDS 20 KT. SEAS 8 FT. .GULF OF MEXICO 18 HOUR FORECAST FRONTAL TROUGH FROM 29N83W TO 26N94W. N OF TROUGH NW WINDS TO 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST TROUGH JUST E OF AREA. N OF 27N E OF 88W NW WINDS TO 20 KT. SEAS LESS THAN 8 FT. TROUGH E OF 88W NW WINDS TO 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.