000 FZNT02 KNHC 181544 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE OCT 18 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE OCT 18. 24 HOUR FORECAST VALID 1200 UTC WED OCT 19. 48 HOUR FORECAST VALID 1200 UTC THU OCT 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES NEAR 23N70W 1004 MB. WITHIN AREA BOUNDED BY 26N66W TO 27N68W TO 26N69W TO 24N69W TO 23N66W TO 25N65W TO 26N66W E TO SE WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N35W TO 31N78W TO 12N59W TO 09N35W TO 31N35W...INCLUDING ATLANTIC EXPOSURES...IN ATLANTIC EXPOSURES AND PASSAGES AND ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NORTHERLY SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 26N69W 1004 MB. WITHIN AREA BOUNDED BY 31N66W TO 31N71W TO 30N73W TO 26N71W TO 28N65W TO 28N62W TO 31N66W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N35W TO 26N54W TO 30N80W TO 18N63W TO 06N56W TO 07N35W TO 31N35W...INCLUDING ATLANTIC EXPOSURES...IN ATLANTIC EXPOSURES AND PASSAGES AND ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NORTHERLY SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 27N71W 1003 MB. WITHIN AREA BOUNDED BY 31N61W TO 31N74W TO 28N75W TO 27N72W TO 29N67W TO 27N59W TO 31N61W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N66W TO 31N77W TO 28N79W TO 25N75W TO 25N70W TO 31N66W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. WITHIN AREA BOUNDED BY 25N65W TO 25N68W TO 22N68W TO 21N70W TO 19N68W TO 22N66W TO 25N65W S WINDS 20 TO 25 KT. SEAS 8 FT. WITHIN AREA BOUNDED BY 21N35W TO 14N60W TO 07N56W TO 07N35W TO 21N35W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.