203  
FZPN03 KNHC 272132  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC SAT JUN 27.  
24 HOUR FORECAST VALID 1800 UTC SUN JUN 28.  
48 HOUR FORECAST VALID 1800 UTC MON JUN 29.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.TROPICAL WAVE ALONG 115W FROM 08N TO 19N. WITHIN 15N109W TO  
18N111W TO 18N113W TO 16N115W TO 11N112W TO 12N109W TO 15N109W  
E TO SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. SCATTERED SHOWERS  
AND TSTMS FROM 11N TO 17N BETWEEN 108W AND 118W.  
.24 HOUR FORECAST TROPICAL WAVE ALONG 120W FROM 08N TO 19N.  
WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.TROPICAL WAVE FROM 22N132W TO 17N135W TO 12N136W. LOW PRES ALONG  
THE WAVE NEAR 20N133W 1012 MB. WITHIN 22N128W TO 23N132W TO  
22N140W TO 14N140W TO 17N133W TO 22N128W NE WINDS 20 TO 25 KT.  
SEAS 2.5 TO 3 M.  
.24 HOUR FORECAST TROPICAL WAVE NEAR 140W FROM 12N TO 22N. WINDS  
20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.WITHIN 01N95W TO 02N102W TO 00N123W TO 03.4S120W TO 03.4S88W TO  
01N95W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN SE SWELL.  
.24 HOUR FORECAST WITHIN 00N96W TO 03N106W TO 01N134W TO 02S120W  
TO 03.4S120W TO 03.4S94W TO 00N96W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3 M IN SE SWELL.  
.48 HOUR FORECAST WITHIN 01N102W TO 04N111W TO 04N123W TO  
00N133W TO 03.4S120W TO 02S102W TO 01N102W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3 M IN SE SWELL.  
 
.WITHIN 16N94W TO 16N95W TO 15N97W TO 13N97W TO 13N95W TO 14N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20  
TO 30 KT. SEAS 2.5 TO 3 M IN SW SWELL.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.WITHIN 11N86W TO 12N89W TO 11N91W TO 10N92W TO 09N90W TO 10N87W  
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO  
25 KT. SEAS 2.5 TO 3 M.  
.24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 10N101W TO 09N102W  
TO 09N91W TO 09N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.  
.48 HOUR FORECAST WITHIN 11N86W TO 11N89W TO 10N91W TO 09N91W TO  
09N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. WITHIN 11N99W TO  
12N100W TO 11N102W TO 10N101W TO 10N99W TO 11N99W E TO SE WINDS  
20 TO 25 KT. SEAS 2.5 TO 3 M.  
 
.33 HOUR FORECAST WITHIN 31N113W TO 31N114W TO 30N114W TO  
30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...SW WINDS  
20 TO 30 KT. SEAS LESS THAN 2.5 M.  
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 2015 UTC SAT JUN 27...  
   
TROPICAL WAVE ALONG 115W FROM 08N TO 19N
 
SCATTERED MODERATE  
ISOLATED STRONG W OF WAVE TO 118W FROM 11N TO 17W. SCATTERED  
MODERATE E OF WAVE TO 108W FROM 12N TO 17N.  
 
.AN AREA OF MODERATE TO STRONG FROM 10N TO 15N BETWEEN 97W AND  
106W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 07N96W TO 12N114W TO  
08N120W TO 06N125W. ITCZ AXIS EXTENDS FROM 06N125W TO 05N132W TO  
06N140W. NUMEROUS MODERATE ISOLATED STRONG FROM 02N TO 07N W OF  
136W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 09N BETWEEN  
104W AND 111W...WITHIN 180 NM S OF THE TROUGH BETWEEN 116W AND  
121W AND WITHIN 120 NM N OF THE TROUGH BETWEEN 91W AND 97W.  
SCATTERED MODERATE WITHIN 120 NM S OF THE TROUGH AND ITCZ BETWEEN  
123W AND 128W AND WITHIN 60 NM S OF THE TROUGH BETWEEN 98W AND  
100W.  
 

 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
 
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