386  
FZPN03 KNHC 252022  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU JUN 25 2026  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC THU JUN 25.  
24 HOUR FORECAST VALID 1800 UTC FRI JUN 26.  
48 HOUR FORECAST VALID 1800 UTC SAT JUN 27.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.LOW PRESSURE 18N121W 1008 MB. WITHIN 21N121W TO 22N124W TO  
21N125W TO 18N125W TO 17N123W TO 17N120W TO 21N121W NE WINDS 20  
TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 21N124W TO 23N126W TO  
23N128W TO 20N130W TO 16N128W TO 17N125W TO 21N124W NE TO E WINDS  
20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS  
20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO  
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC... NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
WITHIN 12N100W TO 13N101W TO 12N104W TO 10N104W TO 09N103W TO  
10N101W TO 12N100W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S  
TO SW SWELL.  
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N97W TO 13N96W TO  
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC... N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.WITHIN 11N86W TO 11N90W TO 10N93W TO 08N92W TO 08N89W TO 10N86W  
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20  
TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 11N86W TO 11N90W TO 10N93W TO 08N92W TO  
08N89W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 11N86W TO 11N90W TO 10N93W TO 08N92W TO  
08N89W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN MIXED WIND WAVES  
AND S SWELL.  
 
.WITHIN 02S86W TO 01S88W TO 01S97W TO 03.4S99W TO 03.4S86W TO  
02S86W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN S SWELL.  
.24 HOUR FORECAST WITHIN 02S88W TO 00N96W TO 01N106W TO 02S117W  
TO 03.4S118W TO 03.4S87W TO 02S88W...EXCEPT LEE OF GALAPAGOS  
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S SWELL.  
.48 HOUR FORECAST WITHIN 02N96W TO 02N101W TO 00N120W TO  
03.4S120W TO 03.4S88W TO 02N96W...EXCEPT LEE OF GALAPAGOS  
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.  
 
.WITHIN 19N136W TO 20N140W TO 10N140W TO 10N137W TO 19N136W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.   
24 HOUR FORECAST
 
LITTLE CHANGE.    
48 HOUR FORECAST
 
LITTLE CHANGE.  
 
.12 HOUR FORECAST WITHIN 13N106W TO 15N108W TO 14N112W TO  
12N111W TO 12N107W TO 13N106W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN S TO SW SWELL.  
.24 HOUR FORECAST WITHIN 15N108W TO 15N112W TO 13N113W TO  
12N112W TO 12N108W TO 13N107W TO 15N108W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST TROUGH 17N117W TO 08N119W. WITHIN 17N113W TO  
17N117W TO 15N119W TO 13N116W TO 13N114W TO 14N112W TO 17N113W E  
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 1930 UTC THU JUN 25...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
THE MONSOON TROUGH EXTENDS FROM COASTAL COSTA RICA AT 09N84W TO  
07N97W TO 11N119W TO 09N124W. THE ITCZ EXTENDS FROM 10N124W TO  
BEYOND 08N140W. NUMEROUS MODERATE AND SCATTERED STRONG  
CONVECTION IS NOTED FROM 10N-18N BETWEEN 98W-108W. SCATTERED  
MODERATE AND ISOLATED STRONG CONVECTION IS ALSO NOTED FROM  
03N-06N BETWEEN 103W-109W, FROM 02N-07N BETWEEN 91W-96W, AND  
NORTH OF 03N BETWEEN 81W-87W.  
 

 
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.  
 
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