FZNT02 KNHC 111413 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SUN OCT 11 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AMERICA SYNOPSIS VALID 1200 UTC SUN OCT 11. 24 HOUR FORECAST VALID 1200 UTC MON OCT 12. 48 HOUR FORECAST VALID 1200 UTC TUE OCT 13. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 12 HOUR FORECAST WITHIN 31N45W TO 30N56W TO 30N55W TO 30N52W TO 30N46W TO 31N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N35W TO 25N55W. WITHIN 31N37W TO 31N55W TO 27N54W TO 27N46W TO 31N37W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N SWELL. .48 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC AND CARIBBEAN WITHIN 20N71W TO 20N73W TO 20N76W TO 19N75W TO 20N74W TO 20N72W TO 20N71W...INCLUDING BETWEEN CUBA AND HAITI... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 13N70W TO 13N75W TO 12N77W TO 11N76W TO 11N73W TO 11N71W TO 13N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 13N70W TO 15N71W TO 14N72W TO 13N72W TO 11N71W TO 12N70W TO 13N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .GULF OF AMERICA WITHIN 23N94W TO 23N96W TO 22N97W TO 21N95W TO 22N94W TO 23N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.