359  
FZPN03 KNHC 292211  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC FRI AUG 29 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 FRI AUG 29.  
24 HOUR FORECAST VALID 1800 UTC SAT AUG 30.  
48 HOUR FORECAST VALID 1800 UTC SUN AUG 31.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 04N103W TO 10N111W TO 06N126W TO 02N126W TO 01S117W TO  
02N102W TO 04N103W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN  
MIXED SE AND SW SWELL.  
.24 HOUR FORECAST WITHIN 07N97W TO 10N115W TO 06N126W TO 03N121W  
TO 04N108W TO 03N95W TO 07N97W WINDS 20 KT OR LESS. SEAS 2.5 M  
IN MIXED SE AND SW SWELL.  
.48 HOUR FORECAST WITHIN 05N101W TO 06N105W TO 08N124W TO  
07N127W TO 03N106W TO 04N101W TO 05N101W WINDS 20 KT OR LESS.  
SEAS 2.5 M IN S TO SW SWELL.  
 
.WITHIN 01N104W TO 01S120W TO 03.4S120W TO 03.4S91W TO  
01N104W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN MIXED SE AND SW SWELL.  
.24 HOUR FORECAST WITHIN 04N83W TO 04N87W TO 01S88W TO 03.4S96W  
TO 03S89W TO 03S81W TO 04N83W...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 02S82W TO 02S83W TO 03S84W TO 03.4S89W  
TO 03S84W TO 03.4S81W TO 02S82W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL.  
   
18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
 
NEAR  
14N119W 1009 MB. WITHIN 17N119W TO 17N120W TO 16N122W TO 15N122W  
TO 14N120W TO 15N118W TO 17N119W WINDS 20 KT OR LESS. SEAS 2.5 M  
IN MIXED SE AND SW SWELL.   
24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
 
NEAR  
14N120W 1009 MB. WITHIN 17N119W TO 18N120W TO 18N121W TO 16N122W  
TO 15N122W TO 16N119W TO 17N119W WINDS 20 KT OR LESS. SEAS 2.5 M  
IN MIXED SE AND SW SWELL.   
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
 
NEAR  
14N123W 1009 MB. WITHIN 16N123W TO 16N124W TO 15.5N124.5W TO  
15N124W TO 15N123.5W TO 15.5N123W TO 16N123W WINDS 20 KT OR LESS.  
SEAS 2.5 M IN MIXED SE AND S TO SW SWELL.  
 
.48 HOUR FORECAST WITHIN 15N96W TO 16N97W TO 15N99W TO 14N99W TO  
13N99W TO 14N97W TO 15N96W E TO SE WINDS 20 TO 25 KT. SEAS 2.5  
TO 3.0 M IN S TO SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 1800 UTC FRI AUG 29...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 08.5N84W TO A 1010 MB LOW PRES NEAR  
14N117.5W...EP93...TO A 1012 MB LOW PRES NEAR 12N129W TO 11N140W.  
SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 16N BETWEEN 82W  
AND 112W...AND 14N TO 17N BETWEEN 115W AND 119W.  
 

 
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.  
 
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