000 FZNT02 KNHC 072157 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU APR 07 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU APR 07. 24 HOUR FORECAST VALID 1800 UTC FRI APR 08. 48 HOUR FORECAST VALID 1800 UTC SAT APR 09. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC DISSIPATING STATIONARY FRONT 18N35W TO 17N46W. WITHIN 120 NM N OF FRONT NE WINDS 20 KT. SEAS 8 FT. ELSEWHERE N OF FRONT WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN NW SWELL. S OF 22N FROM 46W TO 60W WINDS LESS THAN 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST FRONT DISSIPATED. N OF 17N E OF 40W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL. FROM 17N TO 23N BETWEEN 40W AND 50W WINDS LESS THAN 20 KT. SEAS 8 FT IN N SWELL. .48 HOUR FORECAST FROM 11N TO 18N E OF 42W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN N SWELL. .ATLC COLD FRONT 31N50W TO 25N60W THEN STATIONARY TO 25N73W. N OF 30N WITHIN 120 NM W OF FRONT NW WINDS 20 KT. SEAS TO 8 FT. .12 HOUR FORECAST COLD FRONT 31N45W TO 25N50W. 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 84W NE WINDS 20 KT. SEAS TO 9 FT. .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 KT. SEAS 8 TO 9 FT. .GULF OF MEXICO 12 HOUR FORECAST FROM 22N TO 27N W OF 95W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST W OF 90W SE WINDS 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST W OF 90W SE WINDS 20 TO 25 KT. SEAS 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.