000 FZNT02 KNHC 200930 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI JUL 20 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC FRI JUL 20. 24 HOUR FORECAST VALID 0600 UTC SAT JUL 21. 48 HOUR FORECAST VALID 0600 UTC SUN JUL 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 17N TO 26N BETWEEN 45W AND 58W NE TO E WINDS 20 KT. SEAS TO 9 FT. FROM 18N TO 22N W OF 58W NE TO E WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 17N TO 23N W OF 52W E WINDS 20 KT. SEAS TO 9 FT IN E SWELL. .48 HOUR FORECAST S OF 22N W OF 61W E WINDS 20 KT. SEAS TO 8 FT IN E SWELL. .CARIBBEAN FROM 11N TO 18N BETWEEN 67W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN E SWELL. N OF 18N E OF 77W INCLUDING WINDWARD PASSAGE NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST FROM 11N TO 17N BETWEEN 69W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.