000 FZNT02 KNHC 220248 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN MAY 22 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN MAY 22. 24 HOUR FORECAST VALID 0000 UTC MON MAY 23. 48 HOUR FORECAST VALID 0000 UTC TUE MAY 24. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 30 HOUR FORECAST TROUGH FROM 27N59W TO 19N67W. N OF 23N E OF TROUGH TO 46W S WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST LOW PRES N OF AREA NEAR 30N52W 1008 MB WITH TROUGH TO 31N53W TO 27N49W TO 17N55W. N OF 24N E OF TROUGH TO 43W SE TO S WINDS 20 TO 30 KT. SEAS TO 9 FT. .GULF OF MEXICO FROM 21N TO 28N W OF 91W SE WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST N OF 24N W OF 93W SE TO S WINDS 20 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.