564  
FZPN03 KNHC 100343  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC MON AUG 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON AUG 10.  
24 HOUR FORECAST VALID 0000 UTC TUE AUG 11.  
48 HOUR FORECAST VALID 0000 UTC WED AUG 12.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 11N86W TO 12N87W TO 10N94W TO 08N96W TO 07N94W TO 07N90W  
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20  
TO 30 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 11N86W TO 13N87W TO 12N90W TO 10N91W TO  
09N90W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... E  
WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.WITHIN 15N137W TO 17N140W TO 12N140W TO 13N139W TO 14N136W TO  
15N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.  
 
.24 HOUR FORECAST LOW PRESSURE NEAR 14N129W 1005 MB. WITHIN  
14N125W TO 18N140W TO 13N140W TO 12N130W TO 13N125W TO 14N125W E  
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN E TO SE SWELL.  
.48 HOUR FORECAST LOW PRESSURE NEAR WITHIN 17N129W TO 20N130W TO  
20N140W TO 06N140W TO 08N137W TO 16N133W 1004 MB. 17N129W SE TO  
S WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
 
.WITHIN 16N95W TO 14N96W TO 13N97W TO 14N95W TO 15N95W TO  
16N95W...INCLUDING THE GULF OF TEHUANTEPEC... NE WINDS 20 TO 30  
KT. SEAS TO 2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0300 UTC MON AUG 10...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 06N77W TO 03N82W TO 09N87W TO 05N95W. ITCZ  
FROM 05N95W TO 10N110W. MONSOON TROUGH RESUMES FROM 10N110W TO  
12N120W TO 10N140W. SCATTERED MODERATE FROM 10N TO 17N BETWEEN  
100W AND 115W.  
 
 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
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