


High Seas Forecast
Issued by NWS
Issued by NWS
730 FZNT02 KNHC 211611 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI FEB 21 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI FEB 21. 24 HOUR FORECAST VALID 1200 UTC SAT FEB 22. 48 HOUR FORECAST VALID 1200 UTC SUN FEB 23. .WARNINGS. ...CARIBBEAN GALE WARNING... .WITHIN 14N74W TO 14N77W TO 13N78W TO 12N78W TO 11N77W TO 11N74W TO 14N74W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 12N BETWEEN 74W AND 75W. SEAS 8 TO 10 FT. WITHIN 13N71W TO 12N72W TO 11N72W TO 11N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST LITTLE CHANGE...EXCEPT NE TO E WINDS 30 TO 35 KT S OF 12N BETWEEN 74W AND 75W. SEAS 9 TO 11 FT. .24 HOUR FORECAST WITHIN 12N74W TO 13N75W TO 12N78W TO 10N79W TO 10N78W TO 10N76W TO 12N74W NE WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 12N BETWEEN 74W AND 76W. SEAS 8 TO 10 FT...EXCEPT 9 TO 11 FT S OF 12N BETWEEN 74W AND 75W. WITHIN 12N70W TO 12N71W TO 12N72W TO 10N72W TO 11N71W TO 11N70W TO 12N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST LITTLE CHANGE...EXCEPT NE TO E WINDS 30 TO 35 KT S OF 12N BETWEEN 74W AND 75W. SEAS 9 TO 11 FT. .48 HOUR FORECAST WITHIN 12N74W TO 13N74W TO 13N76W TO 11N79W TO 10N79W TO 10N77W TO 12N74W NE WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 12N BETWEEN 74W AND 75W. SEAS 8 TO 10 FT...EXCEPT 9 TO 12 FT S OF 12N BETWEEN 74W AND 75W. WITHIN 12N69W TO 14N71W TO 13N72W TO 11N72W TO 10N72W TO 11N71W TO 12N69W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N60W TO 26N71W TO 23N79W. E OF FRONT... WITHIN 31N51W TO 31N60W TO 28N64W TO 29N56W TO 31N51W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. W OF FRONT...WITHIN 31N60W TO 31N74W TO 31N80W TO 28N78W TO 26N79W TO 25N81W TO 22N78W TO 27N68W TO 31N60W NW TO N WINDS 20 TO 25 KT...EXCEPT N TO NE WINDS 20 TO 25 KT S OF 27N W OF 74W INCLUDING THE STRAITS OF FLORIDA. SEAS 8 TO 12 FT N OF 27N AND LESS THAN 8 FT S OF 27N EXCEPT 8 TO 9 FT STRAITS OF FLORIDA. .24 HOUR FORECAST COLD FRONT FROM 31N50W TO 26N60W THEN STATIONARY FRONT TO 21N75W. E OF FRONT...WITHIN 31N40W TO 31N45W TO 31N50W TO 29N51W TO 29N45W TO 30N41W TO 31N40W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. W OF FRONT...WITHIN 31N50W TO 31N61W TO 31N70W TO 27N72W TO 25N81W TO 23N80W TO 20N73W TO 24N64W TO 31N50W...INCLUDING THE STRAITS OF FLORIDA AND APPROACH TO THE WINDWARD PASSAGE...NW TO N WINDS 20 TO 25 KT EXCEPT NE WINDS 20 TO 25 KT S OF 26N W OF FRONT. SEAS 8 TO 12 FT NE OF BAHAMAS ...EXCEPT 11 TO 14 FT IN NW TO N SWELL N OF 28N BETWEEN FRONT AND 67W AND TO 8 FT STRAITS OF FLORIDA. SEAS LESS THAN 8 FT ELSEWHERE. .48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N43W TO 27N50W THEN STATIONARY FRONT TO 20N74W. WITHIN 31N35W TO 31N63W TO 27N64W TO 21N66W TO 23N74W TO 20N64W TO 24N50W TO 26N41W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL... HIGHEST NE. .ATLC WITHIN 31N35W TO 31N51W TO 22N60W TO 10N60W TO 07N55W TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL...EXCEPT 11 TO 13 FT N OF 24N E OF 40W. .24 HOUR FORECAST WITHIN 31N35W TO 31N40W TO 22N49W TO 15N59W TO 10N58W TO 07N55W TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .48 HOUR FORECAST WITHIN 20N43W TO 15N48W TO 11N54W TO 07N52W TO 07N35W TO 26N35W TO 20N43W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND E SWELL. .CARIBBEAN 12 HOUR FORECAST WITHIN 22N79W TO 22N81W TO 22N82W TO 21N82W TO 20N80W TO 20N78W TO 22N79W...INCLUDING THE LEE OF CUBA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 20N73W TO 20N77W TO 22N79W TO 22N80W TO 20N82W TO 19N81W TO 20N73W...INCLUDING THE WINDWARD PASSAGE... NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF AMERICA TROUGH FROM 26N97W TO 23N96W TO 18N94W. WITHIN 24N96W TO 25N96W TO 21N98W TO 19N96W TO 18N94W TO 21N95W TO 24N96W NW TO N WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. WITHIN 24N81W TO 26N85W TO 29N95W TO 28N97W TO 24N94W TO 20N93W TO 21N90W TO 21N86W TO 22N85W TO 24N81W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...IN THE YUCATAN CHANNEL AND THE STRAITS OF FLORIDA ...NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN 20N91W TO 25N92W TO 29N95W TO 27N93W TO 23N95W TO 21N95W TO 20N93W TO 20N91W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF AMERICA WITHIN 29N95W TO 29N97W TO 28N97W TO 27N97W TO 28N95W TO 29N95W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WITHIN 27N93W TO 29N95W TO 28N97W TO 26N97W TO 26N94W TO 27N93W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST LOW PRES NEAR 29N95W 1019 MB WITH TROUGH TO 26N96W TO 23N97W. E OF LOW AND TROUGH...WITHIN 29N92W TO 30N94W TO 28N95W TO 25N95W TO 27N93W TO 29N92W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. W OF LOW AND TROUGH...WITHIN 29N95W TO 28N97W TO 26N97W TO 24N96W TO 27N96W TO 29N95W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.