265  
FZPN03 KNHC 300303  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC THU OCT 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC THU OCT 30.  
24 HOUR FORECAST VALID 0000 UTC FRI OCT 31.  
48 HOUR FORECAST VALID 0000 UTC SAT NOV 1.  
 
.WARNINGS.  
   
..GALE WARNING
 
 
.WITHIN 15N95W TO 16N95W TO 14N96W TO 14N95W TO  
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO  
40 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN 16N93W TO 16N95W TO  
15N96W TO 13N97W TO 12N96W TO 14N94W TO 16N93W N WINDS 20 TO 30  
KT. SEAS 2.5 TO 3.5 M.  
.24 HOUR FORECAST WITHIN 15.5N95W TO 16N95W TO 15N95.5W TO  
15N95W TO 15.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE  
WINDS 30 TO 35 KT. SEAS 3 TO 4 M. ELSEWHERE WITHIN 16N93W TO  
16N95W TO 16N96W TO 12N99W TO 10N99W TO 12N95W TO 16N93W NE WINDS  
20 TO 30 KT. SEAS 2.5 TO 3.5 M. REMAINDER OF AREA WITHIN 13N92W  
TO 16N94W TO 13N101W TO 09N101W TO 08N96W TO 10N93W TO 13N92W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N TO NE SWELL.  
.30 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 13N97W TO 13N96W TO  
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO  
30 KT. SEAS 3 TO 4 M. WITHIN 16N95W TO 13N101W TO 09N102W TO  
07N98W TO 07N93W TO 09N91W TO 16N95W WINDS 20 KT OR LESS. SEAS  
2.5 TO 3 M IN N TO NE SWELL.  
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO  
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS  
20 TO 25 KT. SEAS TO 2.5 M IN S SWELL.  
 
.SYNOPSIS AND FORECAST.  
 
.LOW PRES NEAR 15N129W 1011 MB. WITHIN 16N128W TO 17N130W TO  
15N130W TO 15N129W TO 15N128W TO 16N128W NE TO E WINDS 20 TO 25  
KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 18N126W TO 20N131W TO  
19N140W TO 14N140W TO 10N131W TO 14N127W TO 18N126W WINDS 20 KT  
OR LESS. SEAS TO 2.5 M IN E SWELL.  
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 17N131W TO 20N135W TO  
19N140W TO 16N140W TO 13N135W TO 13N133W TO 17N131W WINDS 20 KT  
OR LESS. SEAS TO 2.5 M IN E SWELL.  
.48 HOUR FORECAST WITHIN 16N137W TO 18N138W TO 18N140W TO  
13N140W TO 13N139W TO 14N136W TO 16N137W WINDS 20 KT OR LESS.  
SEAS TO 2.5 M IN E SWELL.  
 
.WITHIN 30N123W TO 30N129W TO 29N129W TO 28N127W TO 28N124W TO  
30N123W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN NW TO N SWELL.  
.24 HOUR FORECAST WITHIN 30N121W TO 30N134W TO 27N132W TO  
26N129W TO 27N126W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3 M IN NW SWELL.  
.48 HOUR FORECAST WITHIN 30N117W TO 30N129W TO 25N130W TO  
24N126W TO 26N120W TO 30N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3  
M IN NW TO N SWELL.  
 
.WITHIN 08N96W TO 13N110W TO 07N129W TO 00N133W TO 03.4S120W TO  
03.4S95W TO 08N96W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN SW TO  
W SWELL.  
.24 HOUR FORECAST WITHIN 07N95W TO 14N106W TO 12N122W TO 00N128W  
TO 03.4S120W TO 03.4S88W TO 07N95W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.5 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 11N87W TO 17N109W TO 15N119W TO  
03.4S115W TO 01S90W TO 03.4S81W TO 11N87W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3 M IN S TO SW SWELL.  
 
.36 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 10N88W TO 10N87W TO  
10N86W TO 10N85W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE  
TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 10N88W TO 10N87W TO  
10N86W TO 10N85W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...WINDS  
20 KT OR LESS. SEAS TO 2.5 M IN SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0300 UTC THU OCT 30...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 10N85W TO 09N133W. ITCZ FROM 09N133W TO  
BEYOND 09N140W. SCATTERED MODERATE ISOLATED STRONG FROM 06N TO  
10N AND E OF 90W...FROM 07N TO 12N BETWEEN 95W AND 117W.  
 

 
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.  
 
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