000 FZNT02 KNHC 270247 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN MAR 27 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN MAR 27. 24 HOUR FORECAST VALID 0000 UTC MON MAR 28. 48 HOUR FORECAST VALID 0000 UTC TUE MAR 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WEAKENING FRONTAL TROUGH FROM 31N47W TO 28N55W. WITHIN 180 NM E OF TROUGH AND N 27N W OF 76W SW WINDS TO 20 KT. SEAS TO 9 FT IN NW SWELL. ELSEWHERE N OF 25N E OF 61W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL. SE OF LINE 22N35W TO 18N50W TO 16N62W NE TO E WINDS 20 KT. SEAS TO 9 FT. .24 HOUR FORECAST TROUGH DISSIPATED. N OF 29N BETWEEN 50W AND 79W SW TO W WINDS 20 KT. SEAS TO 8 FT. N OF 24N E OF 48W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL. S OF 24N E OF 51W AND FROM 12N TO 16N W OF 51W NE TO E WINDS 20 KT. SEAS TO 9 FT. .48 HOUR FORECAST COLD FRONT FROM 31N76W TO 29N81W. N OF 30N E OF FRONT TO 56W SW WINDS 20 KT. SEAS 8 FT. N OF 28N E OF 45W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN NW SWELL. S OF 23N E OF 43W AND S OF 17N BETWEEN 43W AND 61W NE TO E WINDS 20 KT. SEAS TO 9 FT. .CARIBBEAN FROM 12N TO 18N BETWEEN 69W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. N OF 18N BETWEEN 69W AND 82W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. FROM 15N TO 18N W OF 82W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 12N TO 18N BETWEEN 75W AND 79W AND S OF 15N BETWEEN 71W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE S OF 17N E OF 75W NE TO E WINDS TO 20 KT. SEAS LESS THAN 8 FT. FROM 16N TO 19N W OF 82W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .GULF OF MEXICO FROM 20N TO 25N W OF 90W AND S OF 24N BETWEEN 85W AND 90W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 26N BETWEEN 87W AND 90W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST S OF 24N BETWEEN 86W AND 90W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.