000 FZNT02 KNHC 052155 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT MAY 05 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SAT MAY 05. 24 HOUR FORECAST VALID 1800 UTC SUN MAY 06. 48 HOUR FORECAST VALID 1800 UTC MON MAY 07. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N39W TO 30N42W THEN DISSIPATING TO 27N55W. N OF 25N E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 12 FT. ELSEWHERE N OF 27N W OF FRONT TO 44W NW WINDS 20 KT. SEAS TO 10 FT. .24 HOUR FORECAST COLD FRONT FROM 31N37W TO 20N58W. N OF 27N E OF FRONT SW TO W WINDS 20 TO 25 KT. SEAS TO 10 FT. N OF 27N W OF FRONT TO 53W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL. .48 HOUR FORECAST COLD FRONT E OF AREA. SECOND COLD FRONT FROM 31N45W TO 27N65W TO 29N70W. E OF 55W WITHIN 180 NM SE OF SECOND FRONT SW WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 23N TO 28N E OF 45W SW WINDS 20 TO 30 KT. SEAS TO 10 FT. N OF 29N W OF SECOND FRONT TO 55W W TO NW WINDS 20 TO 25 KT. SEAS TO 10 FT IN NW SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES . NATIONAL HURRICANE CENTER.