942  
ABPZ20 KNHC 031133  
TWOEP  
 
TROPICAL WEATHER OUTLOOK  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
500 AM PDT FRI OCT 3 2025  
 
FOR THE EASTERN AND CENTRAL NORTH PACIFIC EAST OF 180 LONGITUDE:  
 
ACTIVE SYSTEMS:  
THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL  
STORM OCTAVE, LOCATED IN THE EAST PACIFIC, WELL SOUTHWEST OF THE  
SOUTHERN TIP OF THE BAJA CALIFORNIA PENINSULA.  
 
OFFSHORE OF THE SOUTHWESTERN COAST OF MEXICO (EP99):  
SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A LARGE AREA OF LOW  
PRESSURE LOCATED A FEW HUNDRED MILES OFF THE COAST OF SOUTHWESTERN  
MEXICO CONTINUE TO SHOW SIGNS OF ORGANIZATION. FURTHER DEVELOPMENT  
IS EXPECTED, AND A TROPICAL DEPRESSION WILL LIKELY FORM LATER TODAY  
OR TOMORROW. THE SYSTEM IS FORECAST TO MOVE VERY SLOWLY  
WEST-NORTHWESTWARD, PARALLEL TO BUT OFFSHORE OF THE SOUTHWESTERN  
COAST OF MEXICO FOR THE NEXT SEVERAL DAYS. INTERESTS ALONG THE  
SOUTHWESTERN COAST OF MEXICO SHOULD MONITOR THE PROGRESS OF THIS  
SYSTEM.  
* FORMATION CHANCE THROUGH 48 HOURS...HIGH...90 PERCENT.  
* FORMATION CHANCE THROUGH 7 DAYS...HIGH...90 PERCENT.  
 
SOUTH OF SOUTHERN MEXICO:  
AN AREA OF LOW PRESSURE IS EXPECTED TO FORM OFF THE SOUTH COAST OF  
MEXICO BY THE MIDDLE OF NEXT WEEK. ENVIRONMENTAL CONDITIONS ARE  
EXPECTED TO BE CONDUCIVE FOR GRADUAL DEVELOPMENT OF THE DISTURBANCE  
THEREAFTER WHILE IT MOVES GENERALLY WEST-NORTHWESTWARD TO  
NORTHWESTWARD NEAR OR PARALLEL TO THE COAST OF MEXICO.  
* FORMATION CHANCE THROUGH 48 HOURS...LOW...NEAR 0 PERCENT.  
* FORMATION CHANCE THROUGH 7 DAYS...LOW...20 PERCENT.  
 

 
FORECASTER D. ZELINSKY  
 
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