000 FZNT02 KNHC 142137 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON SEP 14 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON SEP 14. 24 HOUR FORECAST VALID 1800 UTC TUE SEP 15. 48 HOUR FORECAST VALID 1800 UTC WED SEP 16. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES NEAR 11N40W 1012 MB. WITHIN 60 NM E AND 45 NM W SEMICIRCLES WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13N42W 1011 MB. WITHIN 60 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 15N44W 1010 MB. WITHIN 120 NM OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .ATLC S OF 21N BETWEEN 71W AND 72W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11.5N TO 15N BETWEEN 70W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 11N TO 14N BETWEEN 74W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE S OF 16N BETWEEN 71W AND 78W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .36 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN N OF 16N BETWEEN 71W AND 74W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO LOW PRES NEAR 22N97W 1012 MB. WITHIN 60 NM OF CENTER WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.