000 FZNT02 KNHC 302130 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT JUL 30 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT JUL 30. 24 HOUR FORECAST VALID 1800 UTC SUN JUL 31. 48 HOUR FORECAST VALID 1800 UTC MON AUG 1. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC TROPICAL WAVE FROM 19N53W TO LOW PRES NEAR 12N48W 1008 MB. FROM 12N TO 21N BETWEEN 42W AND 53W E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NE SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13N54W 1006 MB. FROM 12N TO 21N BETWEEN 47W AND 58W E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN E SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 14N59W 1003 MB. FROM 13N TO 21N BETWEEN 53W AND 62W E WINDS 20 TO 30 KT. SEAS 8 TO 15 FT IN E SWELL. .ATLC 48 HOUR FORECAST FROM 17N TO 26N E OF 38W NE WINDS 20 KT. SEAS TO 9 FT IN NE SWELL. .CARIBBEAN TROPICAL WAVE ALONG 84W. FROM 14N TO 18N BETWEEN 70W AND 82W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN 48 HOUR FORECAST FROM 12N TO 15N BETWEEN 72W AND 76W E WINDS 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.