High Seas Forecast
Issued by NWS
Issued by NWS
246 FZPN03 KNHC 122103 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED NOV 12 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC WED NOV 12. 24 HOUR FORECAST VALID 1800 UTC THU NOV 13. 48 HOUR FORECAST VALID 1800 UTC FRI NOV 14. .WARNINGS. ...GALE WARNING... .WITHIN 16N95W TO 14N97W TO 13N99W TO 12N98W TO 12N95W TO 13N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 11N91W TO 13N99W TO 11N110W TO 03N104W TO 03N94W TO 11N91W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N TO NE SWELL. .09 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS LESS THAN 2.5 M. ELSEWHERE WITHIN 14N94W TO 15N94W TO 15N96W TO 14N96W TO 13N96W TO 14N95W TO 14N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. REMAINDER OF AREA WITHIN 13N95W TO 12N99W TO 12N115W TO 04N108W TO 00N102W TO 03N95W TO 13N95W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .21 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS LESS THAN 35 KT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 15N94W TO 15N96W TO 14N97W TO 12N97W TO 11N96W TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .42 HOUR FORECAST WITHIN 13N94W TO 15N94W TO 16N95W TO 12N98W TO 10N99W TO 08N98W TO 13N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST LITTLE CHANGE. .SYNOPSIS AND FORECAST. .WITHIN 10N86W TO 11N86W TO 10N92W TO 08N94W TO 07N92W TO 08N89W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NW SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 10N86W TO 11N86W TO 10N92W TO 08N94W TO 07N92W TO 08N89W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. ELSEWHERE WITHIN 07N89W TO 07N90W TO 05N93W TO 03N95W TO 03N92W TO 04N87W TO 07N89W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SW SWELL. .COLD FRONT FROM 30N135W TO 26N140W. WITHIN 30N137W TO 30N140W TO 28N140W TO 30N137W NW TO N WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M IN NW SWELL. .24 HOUR FORECAST COLD FRONT FROM 30N125W TO 22N135W. WITHIN 30N125W TO 30N140W TO 22N140W TO 24N133W TO 30N125W NW TO N WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN NW SWELL. .48 HOUR FORECAST COLD FRONT FROM 30N119W TO 21N126W. WITHIN 30N119W TO 30N140W TO 14N140W TO 22N127W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW TO N SWELL. .WITHIN 02S105W TO 00N111W TO 00N119W TO 03.4S120W TO 03.4S103W TO 02S105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 20N124W TO 17N134W TO 21N140W TO 02N140W TO 03N128W TO 11N119W TO 20N124W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 04N125W TO 05N131W TO 05N135W TO 04N137W TO 00N136W TO 00N125W TO 04N125W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .36 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. CONVECTION VALID AT 2100 UTC WED NOV 12... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N84W TO 07N90W TO 06N105W. ITCZ FROM 06N105W TO 09N115W TO BEYOND 10N140W. SCATTERED MODERATE FROM 07N TO 10N BETWEEN 90W TO 115W...AND FROM 11N TO 14N BETWEEN 102W AND 106W. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.