


High Seas Forecast
Issued by NWS
Issued by NWS
512 FZNT02 KNHC 120835 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN OCT 12 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN OCT 12. 24 HOUR FORECAST VALID 0600 UTC MON OCT 13. 48 HOUR FORECAST VALID 0600 UTC TUE OCT 14. .WARNINGS. ...ATLC GALE WARNING... .ATLC REMNANTS OF JERRY NEAR 28N63W 1006 MB. WITHIN 31N62W TO 31N63W TO 30N63W TO 28N60W TO 29N60W TO 31N62W WINDS 30 TO 35 KT. SEAS 4.5 TO 6 M. ELSEWHERE WITHIN 31N59W TO 29N61W TO 31N64W TO 28N62W TO 25N62W TO 26N60W TO 31N59W WINDS 20 TO 30 KT. SEAS 3 TO 4.5 M. REMAINDER OF AREA WITHIN 31N48W TO 29N61W TO 31N70W TO 24N70W TO 24N62W TO 28N57W TO 31N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN SE TO S SWELL. .12 HOUR FORECAST LOW DISSIPATED. WITHIN 31N58W TO 31N61W TO 30N61W TO 28N60W TO 29N59W TO 31N58W S WINDS 20 TO 30 KT. SEAS 3.5 TO 5 M. ELSEWHERE WITHIN 31N41W TO 29N70W TO 27N70W TO 26N60W TO 28N56W TO 28N50W TO 31N41W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN S SWELL. .24 HOUR FORECAST WITHIN 31N56W TO 31N62W TO 30N61W TO 29N59W TO 31N56W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 30N50W TO 31N53W TO 31N57W TO 29N56W TO 27N52W TO 28N50W TO 30N50W W TO NW WINDS 20 TO 25 KT. SEAS TO 2.5 M IN W SWELL. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N75W TO 23N81W. WITHIN 29N73W TO 29N74W TO 29N75W TO 31N79W TO 28N75W TO 24N76W TO 29N73W SW TO W WINDS 20 TO 25 KT. SEAS 3 TO 4.5 M. ELSEWHERE WITHIN 31N70W TO 31N81W TO 27N80W TO 27N77W TO 23N74W TO 23N70W TO 31N70W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN E TO SE SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N73W TO 23N80W. WITHIN 28N72W TO 29N72W TO 29N74W TO 27N75W TO 27N74W TO 28N72W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 31N56W TO 31N68W TO 30N80W TO 26N76W TO 29N70W TO 29N57W TO 31N56W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN MIXED SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N70W TO 23N79W. WITHIN 31N72W TO 31N78W TO 30N77W TO 30N75W TO 30N73W TO 31N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .ATLC 06 HOUR FORECAST LOW PRES NEAR 09N35W 1008 MB. WITHIN 12N36W TO 13N36W TO 12N37W TO 11N36W TO 11N35W TO 12N35W TO 12N36W WINDS 20 TO 25 KT. SEAS 3 TO 3.5 M. ELSEWHERE WITHIN 12.5N35W TO 12.5N36W TO 11.5N36W TO 10.5N36W TO 09.5N35W TO 12.5N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL. .24 HOUR FORECAST LOW PRES..PSBL TRPCL CYCLONE..NEAR 12N38W 1005 MB. WITHIN 13N35W TO 14N39W TO 12N41W TO 12N37W TO 09N38W TO 10N35W TO 13N35W WINDS 20 TO 30 KT. SEAS 3 TO 4 M. ELSEWHERE WITHIN 15N35W TO 14N39W TO 12N41W TO 08N37W TO 09N35W TO 15N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .48 HOUR FORECAST LOW PRES..PSBL TRPCL CYCLONE..NEAR 12N38W 1003 MB. WITHIN 15N37W TO 17N39W TO 16N43W TO 14N41W TO 12N40W TO 13N38W TO 15N37W WINDS 20 TO 30 KT. SEAS 3 TO 4.5 M. ELSEWHERE WITHIN 19N38W TO 19N40W TO 14N45W TO 10N45W TO 12N38W TO 14N36W TO 19N38W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER DELGADO. NATIONAL HURRICANE CENTER.