High Seas Forecast
Issued by NWS
Issued by NWS
598 FZNT02 KNHC 092046 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE DEC 9 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC TUE DEC 9. 24 HOUR FORECAST VALID 1800 UTC WED DEC 10. 48 HOUR FORECAST VALID 1800 UTC THU DEC 11. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 18N46W TO 19N48W TO 17N51W TO 17N56W TO 14N52W TO 13N47W TO 18N46W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL. .24 HOUR FORECAST WITHIN 20N52W TO 17N58W TO 13N55W TO 11N59W TO 06N50W TO 08N38W TO 20N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .48 HOUR FORECAST WITHIN 18N38W TO 19N49W TO 13N51W TO 08N40W TO 11N37W TO 14N42W TO 18N38W NE TO E WINDS 20 TO 25 KT. SEAS 3.0 TO 3.5 M. ELSEWHERE WITHIN 24N35W TO 24N62W TO 21N65W TO 09N58W TO 12N46W TO 07N35W TO 24N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED E AND N SWELL. .ATLC WITHIN 31N35W TO 28N48W TO 21N43W TO 19N48W TO 11N48W TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N SWELL. .24 HOUR FORECAST WITHIN 29N35W TO 23N41W TO 20N51W TO 12N43W TO 10N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .42 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE. .ATLC DISSIPATING COLD FRONT FROM 31N58W TO 26N69W. SECOND COLD FRONT FROM 31N61W TO 24.5N78W. E OF SECOND COLD FRONT WITHIN 31N44W TO 31N61W TO 28N61W TO 28N47W TO 31N44W SW WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M IN MIXED N AND W SWELL. NEAR AND W OF SECOND COLD FRONT WITHIN 31N59W TO 31N67W TO 30N66W TO 30N61W TO 31N59W W TO NW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN W SWELL. ELSEWHERE WITHIN 30N61W TO 30N66W TO 31N77W TO 30N75W TO 29N70W TO 28N62W TO 30N61W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N TO NW SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N50W TO 29.5N60.5W. WITHIN 29N35W TO 27N75W TO 20N54W TO 16N58W TO 07N50W TO 07N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN N TO NE SWELL. .48 HOUR FORECAST COLD FRONT FROM 29N35W TO 29N38W. WITHIN 31N35W TO 30N59W TO 26N61W TO 24N45W TO 28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN N SWELL. .ATLC 33 HOUR FORECAST WITHIN 31N75W TO 31N81W TO 30N81W TO 30N79W TO 30N77W TO 31N75W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST COLD FRONT FROM 31N73W TO 28N80.5W. E OF COLD FRONT WITHIN 30N57W TO 30N68W TO 28N67W TO 29N63W TO 27N61W TO 29N57W TO 30N57W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN MIXED NE AND SW SWELL. W OF COLD FRONT WITHIN 31N68W TO 31N78W TO 29N78W TO 29N74W TO 31N68W W TO NW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN NW SWELL. .CARIBBEAN 03 HOUR FORECAST WITHIN 13N73W TO 13N74W TO 12N75W TO 12N73W TO 11N71W TO 12N70W TO 13N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 14N73W TO 14N75W TO 13N77W TO 12N78W TO 11N77W TO 13N71W TO 14N73W E WINDS 20 TO 25 KT. SEAS 2.5 M IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 13N72W TO 13N74W TO 13N75W TO 12N75W TO 12N73W TO 12N72W TO 13N72W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M. ELSEWHERE WITHIN 13N70W TO 13N72W TO 12N71W TO 11N71W TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. REMAINDER OF AREA WITHIN 13N73W TO 14N75W TO 15N78W TO 14N79W TO 11N79W TO 12N75W TO 13N73W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL. .GULF OF AMERICA WITHIN 25N84W TO 26N87W TO 26N88W TO 25N88W TO 24N85W TO 25N83W TO 25N84W NE WINDS 20 TO 25 KT. SEAS 2.5 M. ELSEWHERE WITHIN 19N93W TO 20N93W TO 20N94W TO 19N95W TO 18N94W TO 19N93W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...WINDS 20 KT OR LESS. SEAS 2.5 M IN NW TO N SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER ADAMS. NATIONAL HURRICANE CENTER.