High Seas Forecast
Issued by NWS
Issued by NWS
001 FZNT02 KNHC 271000 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU NOV 27 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU NOV 27. 24 HOUR FORECAST VALID 0600 UTC FRI NOV 28. 48 HOUR FORECAST VALID 0600 UTC SAT NOV 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N36W TO 31N53W TO 24N53W TO 25N47W TO 31N36W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .24 HOUR FORECAST WITHIN 28N46W TO 29N51W TO 26N54W TO 24N54W TO 24N47W TO 26N44W TO 28N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. WITHIN 31N38W TO 31N44W TO 30N45W TO 29N44W TO 29N43W TO 31N38W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 03 HOUR FORECAST WITHIN 21N56W TO 21N58W TO 21N61W TO 19N62W TO 18N59W TO 19N56W TO 21N56W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 21 HOUR FORECAST COLD FRONT FROM 31N73W TO 25N80W. WITHIN 31N70W TO 31N73W TO 30N74W TO 30N72W TO 31N70W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST COLD FRONT FROM 31N72W TO 23N80W. WITHIN 31N69W TO 31N72W TO 29N73W TO 29N71W TO 30N71W TO 31N69W W WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 31N65.5W TO 31N68W TO 30.5N68W TO 30.5N67.5W TO 30.5N66.5W TO 31N65.5W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .36 HOUR FORECAST COLD FRONT FROM 31N66W TO 27N70W THEN STATIONARY TO 22N78W. WITHIN 26N78W TO 25N79W TO 26N79W TO 25N80W TO 23N80W TO 24N79W TO 26N78W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST COLD FRONT FROM 31N63W TO 29N66W THEN STATIONARY TO 22N78W. WITHIN 29N70W TO 29N72W TO 27N76W TO 23N80W TO 24N74W TO 26N71W TO 29N70W...INCLUDING ATLANTIC EXPOSURES... NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 16N72W TO 17N78W TO 14N83W TO 11N84W TO 09N80W TO 11N72W TO 16N72W...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. .24 HOUR FORECAST WITHIN 15N75W TO 15N79W TO 13N82W TO 10N83W TO 09N78W TO 12N73W TO 15N75W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN 33 HOUR FORECAST COLD FRONT FROM 22N81W TO 16N87W. WITHIN 22N85W TO 22N86W TO 21N87W TO 20N86W TO 21N85W TO 22N85W...INCLUDING IN YUCATAN CHANNEL...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 21N78W TO 18N85W. WITHIN 21N84W TO 22N85W TO 21N87W TO 19N87W TO 18N86W TO 19N84W TO 21N84W...INCLUDING IN YUCATAN CHANNEL... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .GULF OF AMERICA 06 HOUR FORECAST COLD FRONT FROM 28N82W TO 19N95W. WITHIN 30N85W TO 29N89W TO 28N91W TO 27N91W TO 27N89W TO 29N86W TO 30N85W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 24N97W TO 23N98W TO 22N98W TO 19N96W TO 19N95W TO 20N95W TO 24N97W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST COLD FRONT FROM 24N80W TO 18N93W. WITHIN 26N83W TO 27N90W TO 26N94W TO 23N97W TO 20N91W TO 24N83W TO 26N83W...INCLUDING STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF CAMPECHE AND IN YUCATAN CHANNEL...NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST COLD FRONT E OF THE AREA. WITHIN 28N94W TO 29N95W TO 28N97W TO 26N97W TO 24N98W TO 25N96W TO 28N94W SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 24N81W TO 25N88W TO 24N93W TO 20N96W TO 18N95W TO 22N90W TO 24N81W...INCLUDING STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF VERACRUZ AND IN YUCATAN CHANNEL...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.