000 FZNT02 KNHC 171530 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SAT SEP 17 2011 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT SEP 17. 24 HOUR FORECAST VALID 1200 UTC SUN SEP 18. 48 HOUR FORECAST VALID 1200 UTC MON SEP 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC S OF 06N E OF 44W SE TO S WINDS 20 KT. SEAS TO 9 FT IN SE SWELL. .24 HOUR FORECAST S OF 08N E OF 45W SE TO S WINDS TO 20 KT. SEAS 8 TO 10 FT IN SE SWELL. .48 HOUR FORECAST S OF 08N E OF 46W WINDS LESS THAN 20 KT. SEAS 8 FT IN SE SWELL. .ATLC 24 HOUR FORECAST N OF 29N W OF 79W NE WINDS TO 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 12N TO 15N BETWEEN 72W AND 78W E WINDS 20 KT. SEAS TO 8 FT. .24 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 MUNDELL. NATIONAL HURRICANE CENTER.