High Seas Forecast
Issued by NWS
Issued by NWS
531 FZNT02 KNHC 270414 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU NOV 27 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU NOV 27. 24 HOUR FORECAST VALID 0000 UTC FRI NOV 28. 48 HOUR FORECAST VALID 0000 UTC SAT NOV 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N38W TO 31N54W TO 28N54W TO 25N58W TO 27N45W TO 31N38W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 31N35W TO 31N46W TO 29N52W TO 24N53W TO 24N48W TO 31N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST WITHIN 25N48W TO 26N50W TO 26N51W TO 24N51W TO 24N50W TO 24N49W TO 25N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .ATLC 03 HOUR FORECAST WITHIN 21N55W TO 22N58W TO 22N60W TO 22N63W TO 19N66W TO 19N57W TO 21N55W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 20N58W TO 22N58W TO 21N64W TO 19N65W TO 18N62W TO 18N61W TO 20N58W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 33 HOUR FORECAST WITHIN 31N66W TO 31N70W TO 30N72W TO 29N71W TO 29N69W TO 30N69W TO 31N66W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 31N66W TO 30N71W TO 26N78W TO 23N80W TO 22N77W TO 31N66W...INCLUDING ATLANTIC EXPOSURES...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 14N69W TO 17N72W TO 18N76W TO 16N82W TO 09N81W TO 11N72W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 16N73W TO 16N78W TO 15N81W TO 12N83W TO 09N82W TO 12N70W TO 16N73W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA AND THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST WITHIN 12N77W TO 13N78W TO 13N80W TO 11N81W TO 10N81W TO 10N79W TO 12N77W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .CARIBBEAN 36 HOUR FORECAST WITHIN 21N85W TO 22N85W TO 22N87W TO 21N87W TO 21N85W...INCLUDING IN YUCATAN CHANNEL...NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST WITHIN 22N80W TO 23N83W TO 22N87W TO 20N88W TO 19N85W TO 22N80W...INCLUDING IN YUCATAN CHANNEL...NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .GULF OF AMERICA WITHIN 27N95W TO 27N97W TO 26N97W TO 25N96W TO 25N95W TO 26N94W TO 27N95W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 27N83W TO 26N92W TO 25N97W TO 23N93W TO 23N88W TO 25N83W TO 27N83W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 20N95W TO 20N96W TO 20N97W TO 19N96W TO 19N95W TO 20N95W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 25N81W TO 26N85W TO 26N91W TO 24N97W TO 21N97W TO 19N94W TO 25N81W...INCLUDING STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 28N96W TO 28N97W TO 27N97W TO 26N97W TO 27N96W TO 28N96W SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.