791  
FZPN03 KNHC 210843  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SAT JUN 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 SAT JUN 21.  
24 HOUR FORECAST VALID 0600 UTC SUN JUN 22.  
48 HOUR FORECAST VALID 0600 UTC MON JUN 23.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.GULF OF CALIFORNIA WITHIN 27N110W TO 27N110.5W TO 26.5N110W TO  
26.5N109.5W TO 27N110W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN  
2.5 M.  
.24 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N113W TO 31N114W  
TO 30N115W TO 30N114W TO 30N113W TO 31N113W S TO SW WINDS 20 TO  
25 KT. SEAS TO 2.5 M.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 29N116W TO 30N134W TO 28N140W TO 17N140W TO 25N118W TO  
29N116W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N TO NE SWELL.  
.24 HOUR FORECAST WITHIN 30N116W TO 29N140W TO 14N140W TO  
20N130W TO 22N120W TO 30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.5 M IN N TO NE SWELL.  
.48 HOUR FORECAST WITHIN 30N118W TO 30N128W TO 27N127W TO  
25N124W TO 25N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3  
M IN N SWELL. WITHIN 24N136W TO 27N140W TO 14N140W TO 14N138W TO  
24N136W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL.  
 
.30 HOUR FORECAST WITHIN 07N88.5W TO 07N89.5W TO 07N90.5W TO  
06N90.5W TO 06N89W TO 06.5N88.5W TO 07N88.5W WINDS 20 KT OR  
LESS. SEAS 2.5 M IN MIXED S AND SW SWELL.  
.48 HOUR FORECAST WITHIN 06N88W TO 06N88W TO 06N89W TO 05N89W TO  
05N89W TO 05N88W TO 06N88W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
MIXED S AND SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0800 UTC SAT JUN 21...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 09.5N74W TO 09.5N86W TO 07N93W TO 13N122W TO  
LOW PRES 1012 MB NEAR 08N137W TO 07N140W. SCATTERED TO LOCALLY  
NUMEROUS MODERATE TO STRONG CONVECTION FROM 03N TO 10N E OF  
101W...AND N OF 10N E OF 96W. SCATTERED MODERATE CONVECTION  
ELSEWHERE WITHIN 180 NM OF TROUGH BETWEEN 101W AND 139W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
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