000 FZNT02 KNHC 162129 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN AUG 16 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN AUG 16. 24 HOUR FORECAST VALID 1800 UTC MON AUG 17. 48 HOUR FORECAST VALID 1800 UTC TUE AUG 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... NEAR 11N37W 1010 MB. WITHIN 210 NM SE SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE S OF 16N E OF 38W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SE AND NE SWELL. .CARIBBEAN FROM 11.5N TO 14N BETWEEN 69W AND 75W E WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 12N TO 14N BETWEEN 75W AND 77W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. .24 HOUR FORECAST FROM 11.5N TO 14N BETWEEN 70W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. S OF 13N BETWEEN 68W AND 70W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 11N TO 13.5N BETWEEN 69W AND 74W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 11N TO 14N BETWEEN 74W AND 79W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.