552  
FZPN03 KNHC 051555  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC MON MAY 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC MON MAY 5.  
24 HOUR FORECAST VALID 1200 UTC TUE MAY 6.  
48 HOUR FORECAST VALID 1200 UTC WED MAY 7.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30N122W TO 30N123W TO 30N127W TO 29N126W TO 29N124W TO  
29N123W TO 30N122W NW TO N WINDS 20 TO 25 KT. SEAS 11 TO 13 FT  
IN N SWELL. ELSEWHERE WITHIN 29N115W TO 30N133W TO 19N132W TO  
25N114W TO 29N115W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN  
60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW TO N  
SWELL. WITHIN 22.5N109W TO 22.5N109.5W TO 22.5N110W TO 22N110W TO  
21.5N109.5W TO 22N109W TO 22.5N109W W TO NW WINDS 20 TO 25 KT.  
SEAS 8 FT.  
.24 HOUR FORECAST WITHIN 30N118W TO 30N133W TO 22N125W TO  
17N125W TO 17N117W TO 21N109W TO 30N118W...INCLUDING WITHIN 60 NM  
OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N  
SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.GULF OF CALIFORNIA WITHIN 30N113W TO 29N113W TO 28N112W TO  
30N113W...INCLUDING THE ...SW TO W WINDS 20 TO 25 KT. SEAS LESS  
THAN 8 FT.  
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.WITHIN 19N131W TO 25N132W TO 25N140W TO 09N140W TO 10N132W TO  
17N134W TO 19N131W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N  
TO NE SWELL AND NE WAVES.  
.24 HOUR FORECAST WITHIN 14N137W TO 15N134W TO 18N140W TO  
10N140W TO 10N135W TO 14N137W WINDS 20 KT OR LESS. SEAS 8 FT IN N  
TO NE SWELL.  
.48 HOUR FORECAST WITHIN 10.5N140W TO 10.5N139.5W TO 11N139.5W  
TO 11N140W TO 10N140W TO 10.5N140W WINDS 20 KT OR LESS. SEAS 8 FT  
IN N TO NE SWELL. WITHIN 12N120W TO 12N121.5W TO 11.5N122W TO  
11N121W TO 11.5N120W TO 12N120W WINDS 20 KT OR LESS. SEAS 8 FT IN  
N SWELL.  
 
.48 HOUR FORECAST WITHIN 03S95.5W TO 03S96.5W TO 03S98W TO  
03S99W TO 03.4S99W TO 03.4S95W TO 03S95.5W WINDS 20 KT OR LESS.  
SEAS 8 FT IN S TO SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 1500 UTC MON MAY 5...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 11N75.5W TO 11.5N91W TO 07N125W. ITCZ FROM  
07N125W TO 07.5N134W TO BEYOND 05N140W. SCATTERED MODERATE TO  
STRONG CONVECTION FROM 02N TO 13.5N E OF 96W...FROM 05N TO 11N  
BETWEEN 96W AND 125W...AND FROM 05N TO 09.5N BETWEEN 130W AND  
140W.  
 
 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
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