000 FZNT02 KNHC 162139 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON MAY 16 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC MON MAY 16. 24 HOUR FORECAST VALID 1800 UTC TUE MAY 17. 48 HOUR FORECAST VALID 1800 UTC WED MAY 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N75W TO 25N78W. N OF 28N BETWEEN 72W AND 79W S TO SW WINDS 20 KT SHIFTING W BEHIND FRONT. SEAS TO 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N73W TO 26N78W. N OF 28N BETWEEN 72W AND 78W S TO SW WINDS 20 KT SHIFTING W BEHIND FRONT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT 31N72W TO 27N75W. N OF 29N BETWEEN 71W AND 75W S TO SW WINDS 20 KT SHIFTING W BEHIND FRONT. SEAS LESS THAN 8 FT. .ATLC S OF 12N BETWEEN 40W AND 51W NE TO E WINDS 20 KT. SEAS TO 9 FT IN NE SWELL. .24 HOUR FORECAST S OF 11N BETWEEN 47W AND 57W NE TO E WINDS 20 KT. SEAS 8 FT. .48 HOUR FORECAST S OF 11N BETWEEN 53W AND 59W NE TO E WINDS TO 20 KT. SEAS 8 FT. .GULF OF MEXICO 12 HOUR FORECAST FRONTAL TROUGH FROM 29N82W TO 27N90W TO 29N95W. N OF TROUGH TO 92W NW TO N WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FRONTAL TROUGH 28N83W TO 26N86W TO 29N91W. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO 42 HOUR FORECAST N OF 24N W OF 96W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST N OF 20N W OF 93W 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.