330  
FZPN03 KNHC 200306  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC FRI JUN 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC FRI JUN 20.  
24 HOUR FORECAST VALID 0000 UTC SAT JUN 21.  
48 HOUR FORECAST VALID 0000 UTC SUN JUN 22.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.POST-TROPICAL CYCLONE ERICK INLAND NEAR 18.0N 100.8W 1006 MB AT  
0300 UTC JUN 20 MOVING NW OR 310 DEG AT 11 KT. MAXIMUM SUSTAINED  
WINDS 25 KT GUSTS 35 KT. N OF 16N BETWEEN 98W AND 101W SE TO S  
WINDS 20 TO 25 KT. SEAS TO 2.5 M IN S TO SE SWELL.  
.12 HOUR FORECAST POST-TROPICAL ERICK NEAR 18.7N 102.2W. MAXIMUM  
SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS LESS THAN 2.5 M.   
24 HOUR FORECAST  
DISSIPATED.  
 
.WITHIN 30N120W TO 30N126W TO 30N125W TO 29N123W TO 29N121W TO  
30N120W WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL.  
.24 HOUR FORECAST WITHIN 30N116W TO 30N130W TO 27N136W TO  
23N135W TO 26N119W TO 30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.5 M IN N TO NE SWELL.  
.48 HOUR FORECAST WITHIN 30N116W TO 26N129W TO 27N140W TO  
21N140W TO 24N128W TO 23N120W TO 30N116W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.5 M IN N TO NE SWELL.  
 
.WITHIN 10N106W TO 09N107W TO 09N109W TO 08N109W TO 08N106W TO  
10N106W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED S AND SW SWELL.  
.24 HOUR FORECAST WITHIN 11N104W TO 12N104W TO 12N105W TO  
11N105W TO 09N107W TO 09N105W TO 11N104W WINDS 20 KT OR LESS.  
SEAS 2.5 M IN MIXED S AND SW SWELL.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.33 HOUR FORECAST GULF OF CALIFORNIA WITHIN 30.5N113W TO 31N113W  
TO 31N114W TO 30.5N113.5W TO 30N113.5W TO 29.5N113W TO  
30.5N113W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N114W TO 30.5N114W  
TO 30.5N114.5W TO 30N114.5W TO 30N114W TO 30.5N114W TO 31N114W S  
TO SW WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0230 UTC FRI JUN 20...  
 
POST-TROPICAL CYCLONE ERICK...SCATTERED MODERATE TO STRONG N OF  
17N BETWEEN 100W AND 104.5W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 10.5N74W TO 08.5N79W TO 12N90W..THEN RESUMES  
SW OF ERICK NEAR 12.5N103W TO 10.5N127W TO BEYOND 08.5N140W.  
SCATTERED MODERATE TO STRONG CONVECTION IS E OF 78.5W...AND  
WITHIN 150 NM OF THE COAST BETWEEN 88W AND 92W. SCATTERED  
MODERATE TO STRONG CONVECTION IS FROM 08N TO 15N BETWEEN 92.5W  
AND 113.5W. SCATTERED MODERATE CONVECTION IS FROM 07.5N TO 11N  
BETWEEN 119W AND 135W.  
 
 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
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