000 FZNT02 KNHC 270321 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON NOV 27 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC MON NOV 27. 24 HOUR FORECAST VALID 0000 UTC TUE NOV 28. 48 HOUR FORECAST VALID 0000 UTC WED NOV 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN AREA BOUNDED BY 31N39W TO 31N35W TO 21N35W TO 22N42W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 18 HOUR FORECAST WITHIN AREA BOUNDED BY 13N35W TO 11N37W TO 10N37W TO 08N36W TO 08N35W TO 13N35W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND SE SWELL. .24 HOUR FORECAST LITTLE CHANGE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 12N37W TO 13N39W TO 12N43W TO 10N43W TO 07N41W TO 07N38W TO 12N37W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND SE SWELL. .CARIBBEAN 12 HOUR FORECAST FROM 11N TO 15N WITHIN 60 NM OF COAST OF NICARAGUA N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 48 HOUR FORECAST WITHIN AREA BOUNDED BY 13N75W TO 13N70W TO 11N70W TO 11N75W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.