000 FZNT02 KNHC 071535 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU APR 7 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU APR 7. 24 HOUR FORECAST VALID 1200 UTC FRI APR 8. 48 HOUR FORECAST VALID 1200 UTC SAT APR 9. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC DISSIPATING FRONT 19N35W TO 17N60W. WITHIN 120 NM N OF FRONT NE WINDS 20 KT. SEAS 8 TO 10 FT IN NW TO N SWELL. ELSEWHERE N OF FRONT E OF 50W WINDS LESS THAN 20 KT. SEAS 8 TO 13 FT IN NW TO N SWELL. .24 HOUR FORECAST SHEAR LINE 19N35W TO 15N62W. N OF SHEAR LINE E OF 43W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW TO N SWELL. .48 HOUR FORECAST SHEAR LINE DISSIPATED. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .ATLC COLD FRONT 31N53W TO 26N62W THEN STATIONARY TO 25N74W. N OF 30N E OF FRONT TO 50W SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 29N W OF FRONT TO 59W NW WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT 31N42W TO 25N60W. WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 15N BETWEEN 67W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 11N TO 13N BETWEEN 80W AND 83W NE WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE FROM 10N TO 16N BETWEEN 65W AND 83W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN E SWELL. .24 HOUR FORECAST FROM 11N TO 15N BETWEEN 64W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 15N E OF 73W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 11N TO 17N BETWEEN 66W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .GULF OF MEXICO 24 HOUR FORECAST W OF 90W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST W OF 90W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.