000 FZNT02 KNHC 171453 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SAT JUL 17 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1200 UTC SAT JUL 17. 24 HOUR FORECAST VALID 1200 UTC SUN JUL 18. 48 HOUR FORECAST VALID 1200 UTC MON JUL 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC S OF 25N W OF 65W E TO SE WINDS 20 KT. SEAS 8 TO 10 FT E OF BAHAMAS. .24 HOUR FORECAST S OF 25N W OF 68W E TO SE WINDS 20 KT. SEAS TO 9 FT E OF BAHAMAS. .48 HOUR FORECAST S OF 27N W OF 70W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT E OF BAHAMAS. .ATLC FROM 17N TO 22N BETWEEN 42W AND 52W NE TO E WINDS 20 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 17N TO 23N BETWEEN 48W AND 65W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST FROM 19N TO 24N BETWEEN 53W AND 70W E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .CARIBBEAN N OF 16N E OF 75W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 16N TO 19N BETWEEN 70W AND 77W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO S OF 25N E OF 85W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 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 LEWITSKY. TROPICAL PREDICTION CENTER.