925  
FZPN03 KNHC 121617  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC SAT APR 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 SAT APR 12.  
24 HOUR FORECAST VALID 1200 UTC SUN APR 13.  
48 HOUR FORECAST VALID 1200 UTC MON APR 14.  
 
.WARNINGS.  
   
..GALE WARNING
 
 
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 14N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25  
TO 35 KT. SEAS 9 TO 14 FT. WITHIN 14N94W TO 16N94W TO 14N96W TO  
12N99W TO 11N98W TO 12N96W TO 14N94W NE WINDS 20 TO 30 KT. SEAS  
10 TO 12 FT. WITHIN 11N91W TO 15N98W TO 12N106W TO 06N105W TO  
06N100W TO 07N93W TO 11N91W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO  
10 FT IN S SWELL. WITHIN 09N91W TO 05N102W TO 13N108W TO  
03.4S110W TO 03.4S90W TO 09N91W...INCLUDING EXCEPT LEE OF  
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S  
SWELL. WITHIN 07N80W TO 05N82W TO 05N86W TO 03S90W TO 03.4S81W TO  
07N80W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO  
PENINSULA AND EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR  
LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.  
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO  
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 25 TO 35  
KT. SEAS 8 TO 13 FT. ELSEWHERE N OF 12N BETWEEN 94W AND 97W N TO  
NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.  
.30 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N96W TO 12N99W TO  
11N99W TO 12N95W TO 14N94W...INCLUDING THE GULF OF  
TEHUANTEPEC...NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. WITHIN  
14N93W TO 14N97W TO 10N110W TO 05N106W TO 04N99W TO 06N94W TO  
14N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E TO SE SWELL.  
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N95W TO  
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS  
20 TO 25 KT. SEAS LESS THAN 8 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 28N123W TO 30N120W TO 30N129W TO 25N140W TO 18N140W TO  
26N133W TO 28N123W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW  
SWELL. WITHIN 30N129W TO 30N140W TO 26N140W TO 28N136W TO  
29N131W TO 30N129W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW  
TO N SWELL. WITHIN 09N134W TO 12N140W TO 05N140W TO 06N135W TO  
07N133W TO 09N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE  
SWELL.  
.24 HOUR FORECAST WITHIN 30N116W TO 29N140W TO 20N140W TO  
27N119W TO 30N116W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N  
SWELL. WITHIN 11N138W TO 13N139W TO 13N140W TO 06N140W TO  
06N139W TO 10N139W TO 11N138W WINDS 20 KT OR LESS. SEAS 8 TO 10  
FT IN NE SWELL.  
.48 HOUR FORECAST WITHIN 29N116W TO 30N134W TO 26N132W TO  
24N123W TO 26N117W TO 29N116W...INCLUDING SEBASTIAN VIZCAINO  
BAY... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. WITHIN  
21N137W TO 23N140W TO 17N140W TO 19N136W TO 21N137W WINDS 20 KT  
OR LESS. SEAS 8 FT IN N TO NE SWELL.  
 
.WITHIN 11N86W TO 11N87W TO 10N88W TO 10N87W TO 10N86W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO  
25 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N89W TO 09N88W TO  
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E  
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.  
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 09N88W  
TO 09N88W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS  
20 TO 25 KT. SEAS LESS THAN 8 FT.  
 
.12 HOUR FORECAST WITHIN 08N78W TO 09N79W TO 08N80W TO 08N80W TO  
07N79W TO 07N79W TO 08N78W...INCLUDING THE GULF OF PANAMA...NW  
TO N WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 1550 UTC SAT APR 12...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
A SURFACE TROUGH EXTENDS FROM 07N77W TO 07N86W TO 04N102W. THE  
ITCZ EXTENDS FROM 04N102W TO 03N114W TO 02N126W. NUMEROUS TO  
SCATTERED MODERATE TO STRONG FROM 00N TO 08N BETWEEN 87W AND  
105W. SCATTERED MODERATE FROM 04N TO 09N BETWEEN 82W AND 88W...  
AND FROM 01N TO 06N BETWEEN 126W AND 140W.  
 

 
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.  
 
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