000 FZNT02 KNHC 121540 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED OCT 12 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC WED OCT 12. 24 HOUR FORECAST VALID 1200 UTC THU OCT 13. 48 HOUR FORECAST VALID 1200 UTC FRI OCT 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 08N TO 20N E OF 55W NE TO E WINDS TO 20 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST S OF 15N BETWEEN 40W AND 60W NE TO E WINDS 20 KT. SEAS 8 FT. .48 HOURS FROM 09N TO 15N BETWEEN 42W AND 60W NE TO E WINDS 20 KT. SEAS 8 TO 9 FT. .ATLC 48 HOUR FORECAST N OF 29N BETWEEN 65W AND 70W S WINDS 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.