869  
FZPN03 KNHC 292116  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC MON JUN 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON JUN 29.  
24 HOUR FORECAST VALID 1800 UTC TUE JUN 30.  
48 HOUR FORECAST VALID 1800 UTC WED JUL 1.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 17N124W TO 15N129W TO 13N129W TO 13N126W TO 15N123W TO  
15N119W TO 17N124W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED E AND  
SE SWELL.   
24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
 
NEAR  
14N124.5W 1007 MB. WITHIN 17N123W TO 17N124W TO 15N126W TO  
15N125W TO 16N124W TO 17N123W NE WINDS 20 TO 25 KT. SEAS 3.0 M  
IN MIXED NE AND SE SWELL. ELSEWHERE WITHIN 17N120W TO 21N140W TO  
17N140W TO 12N129W TO 05N129W TO 07N124W TO 17N120W WINDS 20 KT  
OR LESS. SEAS 2.5 TO 3.0 M IN E AND SE SWELL.   
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
 
NEAR  
15.5N125W 1005 MB. WITHIN 19N121W TO 20N122W TO 20N125W TO  
19N127W TO 15N127W TO 18N125W TO 19N121W N TO NE WINDS 20 TO 25  
KT. SEAS 3.0 TO 3.5 M IN N SWELL. ELSEWHERE WITHIN 19N119W TO  
22N127W TO 19N140W TO 12N140W TO 12N121W TO 19N119W WINDS 20 KT  
OR LESS. SEAS 2.5 TO 3.5 M IN MERGING N AND S SWELL.  
 
.WITHIN 10N87W TO 11N91W TO 10N91W TO 09N92W TO 09N90W TO 09N88W  
TO 10N87W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 10N87W TO 10N89W TO 09N90W TO 09N90W TO  
09N88W TO 10N87W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E  
SWELL.  
.48 HOUR FORECAST WITHIN 10N88W TO 11N90W TO 10N91W TO 09N91W TO  
09N89W TO 10N87W TO 10N88W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE  
TO E SWELL.  
 
.WITHIN 30N120W TO 30N126W TO 29N124W TO 29N121.5W TO 29.5N120W  
TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL.  
.24 HOUR FORECAST WITHIN 30N120W TO 30N132W TO 29N131W TO  
28N125W TO 29N120W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 M IN  
N SWELL.  
.48 HOUR FORECAST WITHIN 30N122W TO 30N132W TO 29N130W TO  
29N124W TO 30N122W WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL.  
 
.WITHIN 11N102W TO 12N106W TO 11N107W TO 10N107W TO 10N105W TO  
10N102W TO 11N102W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED E AND  
SE SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 06N113W TO 06N122W TO 00N135W TO 00N120W TO 03.4S120W TO  
01S104W TO 06N113W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN  
MIXED SE AND SW SWELL.  
.24 HOUR FORECAST WITHIN 01N111W TO 07N122W TO 00N136W TO  
00N120W TO 03.4S120W TO 03.4S88W TO 01N111W...EXCEPT LEE OF  
GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S  
TO SW SWELL.  
.48 HOUR FORECAST WITHIN 00.5N128W TO 00.5N130W TO 00.5N132.5W  
TO 00.5N133.5W TO 00N138.5W TO 00N127.5W TO 00.5N128W WINDS 20 KT  
OR LESS. SEAS 2.5 M IN MIXED SE AND SW SWELL. WITHIN 03S87W TO  
01S105W TO 03S109W TO 03.4S100W TO 03.4S84W TO 03S87W WINDS 20 KT  
OR LESS. SEAS 2.5 M IN MIXED SE AND SW SWELL.  
 
.WITHIN 21N139.5W TO 22N139.5W TO 22.5N140W TO 20N140W TO  
20N139W TO 21N139W TO 21N139.5W WINDS 20 KT OR LESS. SEAS 2.5 M  
IN MIXED E AND NE SWELL.  
.24 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF MIXED SWELL  
DESCRIBED ABOVE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 2040 UTC MON JUN 29...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 10N7W TO 05N79W TO 09N84W TO 08N93W. ITCZ  
FROM 08N93W TO 09.5N104W THEN FROM 09N106W TO 08N111W TO  
12.5N122W TO BEYOND 05.5N140W. SCATTERED MODERATE TO STRONG  
CONVECTION FROM 02N TO 06N E OF 85W AND FROM 01N TO 011N W OF  
129W. NUMEROUS MODERATE TO STRONG CONVECTION FROM 06N TO 13N  
BETWEEN 95W AND 109W AND FROM 04.5N TO 16N BETWEEN 111W AND  
129W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
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