000 FZNT02 KNHC 272128 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN MAR 27 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SUN MAR 27. 24 HOUR FORECAST VALID 1800 UTC MON MAR 28. 48 HOUR FORECAST VALID 1800 UTC TUE MAR 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC N OF 29N W OF 65W SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 27N E OF 55W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL...HIGHEST FAR NE PORTION. SE OF LINE 24N35W TO 16N62W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL. .24 HOUR FORECAST COLD FRONT ALONG 31N W OF 65W. N OF 29N W OF 70W SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 29N BETWEEN 45W AND 60W SW WINDS 20 KT. SEAS TO 9 FT IN NW SWELL. SE OF LINE 24N35W TO 13N61W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL...HIGHEST SEAS E OF 45W. .48 HOUR FORECAST COLD FRONT 31N60W TO 29N70W TO 30N81W. N OF FRONT NE WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 29N E OF FRONT TO 45W SW WINDS 20 KT. SEAS TO 9 FT. N OF 28N E OF 45W WINDS LESS THAN 20 KT. SEAS 8 FT IN NW SWELL. SE OF LINE 26N35W TO 16N62W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT PRIMARILY IN NE SWELL...HIGHEST SEAS E OF 40W. .CARIBBEAN FROM 11N TO 18N W OF 65W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 18N W OF 82W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 11N TO 16N BETWEEN 70W AND 82W NE TO E WINDS 20 KT. SEAS TO 9 FT. S OF 20N W OF 84W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER COBB. NATIONAL HURRICANE CENTER.