000 FZPN03 KNHC 180905 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN MAY 18 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SUN MAY 18. 24 HOUR FORECAST VALID 0600 UTC MON MAY 19. 48 HOUR FORECAST VALID 0600 UTC TUE MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 31N113W TO 31N114W TO 30N115W TO 29N114W TO 30N113W TO 31N113W...INCLUDING NORTHERN GULF OF CALIFORNIA...SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 13N131W TO 15N134W TO 17N140W TO 07N140W TO 08N134W TO 13N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 13N132W TO 15N140W TO 06N140W TO 08N136W TO 13N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .48 HOUR FORECAST WITHIN 12N134W TO 13N138W TO 14N140W TO 06N140W TO 08N137W TO 10N136W TO 12N134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .18 HOUR FORECAST WITHIN 30N118W TO 30N127W TO 29N126W TO 28N121W TO 29N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 30N123W TO 30N126W TO 29N124W TO 30N123W N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N SWELL. ELSEWHERE WITHIN 30N119W TO 30N130W TO 26N130W TO 21N140W TO 24N129W TO 25N122W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0900 UTC SUN MAY 18... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 09N100W TO 08N124W. ITCZ AXIS EXTENDS FROM 08N124W TO BEYOND 06N140W. SCATTERED MODERATE FROM 05N TO 11N BETWEEN 77W AND 140W. $$ .FORECASTER CHAN. NATIONAL HURRICANE CENTER.