000 FZNT02 KNHC 012118 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE NOV 01 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC TUE NOV 01. 24 HOUR FORECAST VALID 1800 UTC WED NOV 02. 48 HOUR FORECAST VALID 1800 UTC THU NOV 03. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES 30N50W 1011 MB WITH TROUGH SW TO 26N53W TO LOW PRES 19N67W 1006 MB. N OF 29N BETWEEN 40W AND 46W SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N OF 27N BETWEEN 37W AND 47W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL. FROM 20N TO 23N BETWEEN 63W AND 72W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST TROUGH FROM 31N49W TO DEVELOPING LOW PRES 21N56W 1008 MB WITH TROUGH SW TO 18N63W. N OF 30N BETWEEN 39W AND 43W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 18N TO 21N BETWEEN 53W AND 56W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST TROUGH FROM 31N45W TO LOW PRES 28N47W 1006 MB WITH TROUGH SW TO 23N50W TO 19N55W. FROM 21N TO 29N WITHIN 180 NM E OF LOW AND TROUGH S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. .CARIBBEAN N OF 19N BETWEEN 78W AND 84W...AND WITHIN 30 NM EITHER SIDE OF LINE FROM 20N74W TO 18N76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 20N74W TO 18N76W...INCLUDING THE WINDWARD PASSAGE...AND N OF 16N BETWEEN 68W AND 72W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 12 HOUR FORECAST S OF 24N BETWEEN 83W AND 87W...INCLUDING THE N APPROACH TO THE YUCATAN CHANNEL...NE 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.