000 FZNT02 KNHC 131533 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU MAY 13 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU MAY 13. 24 HOUR FORECAST VALID 1200 UTC FRI MAY 14. 48 HOUR FORECAST VALID 1200 UTC SAT MAY 15. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N73W TO 29N80W. WITHIN 29N80W TO 29N81W TO 31N81W TO 31N78W TO 31N77W TO 29N80W N TO NE WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 31N63W TO LOW PRES NEAR 29N71W 1015 MB THEN COLD FRONT TO 26N80W. WITHIN 30N77W TO 30N78W TO 31N80W TO 31N74W TO 30N77W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST COLD FRONT FROM 31N63W TO 24N81W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 12N70W TO 10N79W TO 14N81W TO 16N81W TO 16N74W TO 12N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST WITHIN 12N71W TO 10N77W TO 10N78W TO 14N78W TO 14N72W TO 12N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST WITHIN 11N74W TO 10N78W TO 12N78W TO 13N76W TO 12N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .GULF OF MEXICO COLD FRONT FROM 28N83W TO 26N90W THEN STATIONARY FRONT TO 20N97W. WITHIN 19N96W TO 21N97W TO 23N98W TO 23N97W TO 19N96W...INCLUDING WITHIN 60 NM OF VERACRUZ... NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT .24 HOUR FORECAST COLD FRONT FROM 26N81W TO 26N93W THEN STATIONARY FRONT TO 18N95W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.