733  
FZPN03 KNHC 270239  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC SAT JUN 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC SAT JUN 27.  
24 HOUR FORECAST VALID 0000 UTC SUN JUN 28.  
48 HOUR FORECAST VALID 0000 UTC MON JUN 29.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 22N127W TO 22N128W TO 22N130W TO 19N130W TO 20N128W TO  
21N126W TO 22N127W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 23N131W TO 24N133W TO 23N135W TO  
21N135W TO 21N133W TO 22N132W TO 23N131W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN E SWELL.  
.48 HOUR FORECAST WITHIN 24N139W TO 25N140W TO 22N140W TO  
22N139W TO 23N138W TO 24N139W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN E SWELL.  
 
.WITHIN 11N86W TO 12N86W TO 11N88W TO 10N88W TO 10N87W TO 10N86W  
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20  
TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 12N87W TO 11N88W TO  
10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 11N90W  
TO 11N96W TO 09N96W TO 08N91W TO 10N89W TO 11N90W WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 11N89W TO 11N100W TO 10N101W TO 09N97W  
TO 09N92W TO 09N89W TO 11N89W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN SE SWELL.  
 
.WITHIN 16N94W TO 16N95W TO 16N97W TO 14N97W TO 14N94W TO 15N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO  
25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 13N97W TO 17N109W TO 13N112W TO 08N102W TO 10N95W TO  
13N97W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.24 HOUR FORECAST WITHIN 17N114W TO 18N115W TO 17N117W TO  
16N117W TO 15N116W TO 16N115W TO 17N114W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN E TO SE SWELL.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 19N131W TO 20N134W TO 21N140W TO 14N140W TO 16N131W TO  
19N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
.24 HOUR FORECAST WITHIN 17N139W TO 17N140W TO 14N140W TO  
15N139W TO 16N138W TO 17N139W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN NE TO E SWELL.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 01N95W TO 07N97W TO 02N106W TO 00N120W TO 03.4S120W TO  
03.4S86W TO 01N95W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20  
KT OR LESS. SEAS 2.5 TO 3.0 M IN S SWELL.  
.24 HOUR FORECAST WITHIN 04N99W TO 00N122W TO 03.4S120W TO  
03S86W TO 04N99W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20  
KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.  
.48 HOUR FORECAST WITHIN 00N95W TO 03N103W TO 03N114W TO 00N127W  
TO 03.4S120W TO 03.4S93W TO 00N95W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN SE SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0200 UTC SAT JUN 27...  
   
TROPICAL WAVE ALONG 113W  
SCATTERED MODERATE TO ISOLATED  
STRONG FROM 08N TO 18N BETWEEN 105W AND 118W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM LOW PRES OF 1007 MB IN NORTHWEST COLOMBIA TO  
10N86W TO 08N117W...WHERE IT TRANSITIONS TO THE ITCZ TO BEYOND  
07N140W. ASIDE FROM THE CONVECTION RELATED TO THE TROPICAL WAVES  
DESCRIBED ABOVE...SCATTERED MODERATE IS WITHIN 120 NM ON EITHER  
SIDE OF ITCZ AND W OF 135W.  
 
 
.FORECASTER ERA. NATIONAL HURRICANE CENTER.  
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