000 FZNT02 KNHC 162211 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE APR 16 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE APR 16. 24 HOUR FORECAST VALID 1800 UTC WED APR 17. 48 HOUR FORECAST VALID 1800 UTC THU APR 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC N OF 28N E OF 50W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N SWELL. .24 HOUR FORECAST N OF 29N BETWEEN 43W AND 53W NE WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .48 HOUR FORECAST FROM 26N TO 29N BETWEEN 48W AND 55W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .CARIBBEAN FROM 11N TO 14N BETWEEN 75W AND 78W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .24 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 76W AND 79W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO 36 HOUR FORECAST N OF 22N W OF 90W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.