High Seas Forecast
Issued by NWS
Issued by NWS
927 FZPN03 KNHC 282137 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI NOV 28 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI NOV 28. 24 HOUR FORECAST VALID 1800 UTC SAT NOV 29. 48 HOUR FORECAST VALID 1800 UTC SUN NOV 30. .WARNINGS. ...GALE WARNING... .WITHIN 16N94.5W TO 16N95W TO 16N95.5W TO 15.5N95.5W TO 15N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 16N94W TO 16N95W TO 15N96W TO 13N96W TO 14N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M. REMAINDER OF AREA WITHIN 13N94W TO 16N94W TO 13N99W TO 11N100W TO 10N96W TO 13N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 13N96W TO 14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 14N94W TO 16N94W TO 16N95W TO 13N97W TO 11N100W TO 10N100W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL. .24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. ELSEWHERE WITHIN 16N94W TO 16N96W TO 14N96W TO 11N98W TO 11N96W TO 13N94W TO 16N94W 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. .SYNOPSIS AND FORECAST. .WITHIN 10N86W TO 11N86W TO 09N90W TO 08N91W TO 08N89W TO 08N88W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST WITHIN 09N89W TO 09N90W TO 09N91W TO 08N91W TO 08N90W TO 08N89W TO 09N89W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN NE TO E SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 14N135W TO 16N137W TO 24N140W TO 07N140W TO 08N133W TO 14N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 14N135W TO 15N140W TO 08N140W TO 07N139W TO 11N135W TO 14N135W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN NW SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .06 HOUR FORECAST WITHIN 30N138W TO 30N140W TO 28N140W TO 28N139W TO 30N138W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN W TO NW SWELL. .24 HOUR FORECAST WITHIN 30N131W TO 30N140W TO 23N140W TO 26N135W TO 30N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW SWELL. .48 HOUR FORECAST WITHIN 30N122W TO 30N138W TO 26N138W TO 24N134W TO 26N125W TO 30N122W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN NW SWELL. .36 HOUR FORECAST WITHIN 16N114W TO 19N116W TO 18N119W TO 16N119W TO 14N116W TO 14N114W TO 16N114W E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN W TO NW SWELL. .48 HOUR FORECAST WITHIN 19N114W TO 19N118W TO 18N120W TO 16N120W TO 15N118W TO 17N113W TO 19N114W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 2100 UTC FRI NOV 28... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N84W TO 10N117W. ITCZ FROM 10N117W TO BEYOND 06N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 03N TO 09N AND E OF 93W...FROM 07N TO 20N BETWEEN 100W AND 115W...FROM 04N TO 10N AND W OF 129W. $$ .FORECASTER DELGADO. NATIONAL HURRICANE CENTER.