000 FZNT02 KNHC 120331 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN SEP 12 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN SEP 12. 24 HOUR FORECAST VALID 0000 UTC MON SEP 13. 48 HOUR FORECAST VALID 0000 UTC TUE SEP 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN WITHIN 11N71W TO 11N79W TO 14N81W TO 14N77W TO 13N72W TO 11N71W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST WITHIN 12N70W TO 11N72W TO 12N71W TO 13N72W TO 14N70W TO 12N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 16N86W TO 16N87W TO 18N88W TO 18N87W TO 17N86W TO 16N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N87W TO 17N86W TO 16N85W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 22N96W 1008 MB. WITHIN 22N94W TO 21N95W TO 22N95W TO 23N95W TO 22N94W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 26N97W 1004 MB. WITHIN 25N94W TO 24N96W TO 25N97W TO 28N96W TO 27N93W TO 25N94W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AREINHART. NATIONAL HURRICANE CENTER.