031  
FZPN03 KNHC 260306  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC THU JUN 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 JUN 26.  
24 HOUR FORECAST VALID 0000 UTC FRI JUN 27.  
48 HOUR FORECAST VALID 0000 UTC SAT JUN 28.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.LOW PRES 1007 MB NEAR 09.5N93W MOVING W-NW 5 KT. WITHIN 07N92W  
TO 07N92W TO 07N93W TO 07N94W TO 05N93W TO 06N92W TO 07N92W SW TO  
W WINDS 20 TO 25 KT. SEAS TO 3.0 M IN MIXED SW SWELL. ELSEWHERE  
WITHIN 07N90W TO 06N93W TO 06N96W TO 05N95W TO 04N93W TO 05N90W  
TO 07N90W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL.   
24 HOUR FORECAST LOW PRES 1006 MB...POSSIBLE TROPICAL CYCLONE
 
 
NEAR 10N96W. WITHIN 13N96W TO 14N97W TO 13N98W TO 12N98W TO  
12N97W TO 13N96W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL.   
48 HOUR FORECAST LOW PRES 1008 MB...POSSIBLE TROPICAL CYCLONE
 
 
NEAR 11.5N98W WITHIN 10N97W TO 10N98W TO 09N98W TO 09N98W TO  
08N96W TO 09N95W TO 10N97W SW WINDS 20 TO 25 KT. SEAS TO 2.5 M IN  
MIXED SW SWELL.  
 
.WITHIN 07N109W TO 08N110W TO 09N110W TO 08N112W TO 06N112W TO  
06N110W TO 07N109W WINDS 20 KT OR LESS. SEAS 2.5 M IN S SWELL.  
.24 HOUR FORECAST WITHIN 11N107W TO 12N108W TO 10N110W TO  
08N112W TO 08N111W TO 09N107W TO 11N107W S TO SW WINDS 20 TO 25  
KT. SEAS 2.5 TO 3.0 M IN MIXED SE AND SW SWELL.  
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
   
WITHIN 16N95W TO 15N96W TO 15N95W TO 16N95W
 
INCLUDING THE  
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 2.5 M.  
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N TO NE WINDS  
20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 02.5S103W TO 02.5S105W TO 03.4S106W TO 03.4S102.5W TO  
02.5S103W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE SWELL.  
.24 HOUR FORECAST WITHIN 02.5S105.5W TO 03S109W TO 03S118W TO  
03.4S118.5W TO 03S108W TO 03.4S104W TO 02.5S105.5W WINDS 20 KT OR  
LESS. SEAS 2.5 M IN SE SWELL.  
.48 HOUR FORECAST WITHIN 02S108W TO 02S111W TO 03S116W TO  
03.4S117W TO 03.4S97W TO 02S108W WINDS 20 KT OR LESS. SEAS 2.5 M  
IN SE SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0200 UTC THU JUN 26...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 09.5N75W TO 11N83W TO LOW PRES 1007 MB NEAR  
09.5N93W TO 12.5N107W TO 12.5N118W TO 09N127W. ITCZ FROM 09N127W  
TO BEYOND 08N140W. SCATTERED MODERATE TO STRONG CONVECTION FROM  
05N TO 11N BETWEEN 80W AND 87W AND FROM 11N TO 14.5N BETWEEN 92W  
AND 100W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM  
06.5N TO 15N BETWEEN 104W AND 121W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
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