


High Seas Forecast
Issued by NWS
Issued by NWS
361 FZPN03 KNHC 262042 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT APR 26 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT APR 26. 24 HOUR FORECAST VALID 1800 UTC SUN APR 27. 48 HOUR FORECAST VALID 1800 UTC MON APR 28. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 30N123.5W TO 30N130W TO 29N127.5W TO 29N126W TO 30N123.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .39 HOUR FORECAST WITHIN 30N119.5W TO 30N124W TO 29.5N122.5W TO 29.5N122W TO 30N121.5W TO 30N120W TO 30N119.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .48 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF SEAS DESCRIBED BELOW OFF OF BAJA CALIFORNIA. .WITHIN 11N125W TO 16N129W TO 16N140W TO 06N140W TO 06N122W TO 07N113W TO 11N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL AND NE WAVES. .24 HOUR FORECAST WITHIN 17N127W TO 20N140W TO 06N140W TO 07N124W TO 09N111W TO 17N127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL AND NE WAVES. .48 HOUR FORECAST WITHIN 19N122W TO 23N140W TO 08N140W TO 08N131W TO 11N128W TO 10N120W TO 19N122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL AND NE WAVES. .WITHIN 04N93W TO 08N108W TO 06N128W TO 03.4S120W TO 03.4S82W TO 04N93W...INCLUDING EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 11N89W TO 09N110W TO 06N97W TO 03.4S88W TO 03N84W TO 07N94W TO 11N89W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WITHIN 22N111W TO 23N112W TO 22N113W TO 20N113W TO 19N112W TO 20N112W TO 22N111W WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING S SWELL AND NW WAVES. .24 HOUR FORECAST WITHIN 22N111W TO 25N113W TO 22N116W TO 18N117W TO 14N116W TO 17N112W TO 22N111W WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING S SWELL AND NW WAVES. .48 HOUR FORECAST WITHIN 30N116W TO 20N122W TO 18N113W TO 22N112W TO 30N116W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MERGING NW AND S SWELL. .18 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .21 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 15N95W TO 16N95W TO 15N96W TO 15N95W WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING N AND SW SWELL. .24 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 15N95W TO 16N95W TO 15N97W TO 14N97W TO 14N95W TO 15N95W WINDS 20 KT OR LESS. SEAS 8 FT IN MERGING N AND SW SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 15.5N94.5W TO 15.5N95W TO 15.5N95.5W TO 15N95.5W TO 15N95W TO 15.5N94.5W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MERGING N WAVES AND SW SWELL. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2020 UTC SAT APR 26... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10.5N75W TO 06N78W TO 09.5N87W TO 06N118W. ITCZ FROM 06N118W TO 06N134W TO BEYOND 04.5N140W. SCATTERED MODERATE TO STRONG CONVECTION FROM 03N TO 09N E OF 93W AND FROM 04.5N TO 08.5N BETWEEN 100W AND 140W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.