000 FZNT02 KNHC 180938 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI MAY 18 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC FRI MAY 18. 24 HOUR FORECAST VALID 0600 UTC SAT MAY 19. 48 HOUR FORECAST VALID 0600 UTC SUN MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC BETWEEN 64W AND 71W SE TO E WINDS 20 KT. SEAS TO 9 FT IN E SWELL. S OF 22N BETWEEN 58W AND 64W AND S OF 17N BETWEEN 40W AND 58W E WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST N OF 18N BETWEEN 60W AND 70W SE TO S WINDS 20 TO 25 KT. SEAS TO 9 FT. S OF 20N BETWEEN 40W AND 60W E WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST BETWEEN 61W AND 70W SE TO S WINDS 20 KT. SEAS 8 FT. S OF 28N E OF 61W E WINDS 20 KT. SEAS TO 8 FT. .CARIBBEAN FROM 11N TO 18N BETWEEN 65W AND 75W E WINDS 20 KT...TO 25 KT NEAR THE COAST OF COLOMBIA. SEAS TO 8 FT. .24 HOUR FORECAST FROM 11N TO 16N E OF 77W E WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST FROM 11N TO 18N E OF 75W E WINDS 20 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.