580  
ACPN50 PHFO 161756  
TWOCP  
 
TROPICAL WEATHER OUTLOOK  
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI  
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL  
800 AM HST WED SEP 16 2026  
 
FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180W:  
 
WESTERN EAST PACIFIC:  
A TROPICAL WAVE IS PRODUCING DISORGANIZED SHOWERS AND THUNDERSTORMS  
WELL TO THE SOUTH OF THE SOUTHERN TIP OF THE BAJA CALIFORNIA  
PENINSULA. UPPER-LEVEL WINDS ARE FORECAST TO REMAIN UNFAVORABLE  
FOR SIGNIFICANT DEVELOPMENT THROUGH THE WEEKEND AS THE SYSTEM MOVES  
WESTWARD AT 10 TO 15 MPH. HOWEVER, GRADUAL DEVELOPMENT OF  
THIS SYSTEM IS POSSIBLE EARLY NEXT WEEK, AND THIS SYSTEM COULD  
BECOME A TROPICAL DEPRESSION WHEN IT REACHES THE WESTERN  
PORTION OF THE EAST PACIFIC BASIN.  
* FORMATION CHANCE THROUGH 48 HOURS...LOW...NEAR 0 PERCENT.  
* FORMATION CHANCE THROUGH 7 DAYS...MEDIUM...40 PERCENT.  
 

 
FORECASTER GALLINA/BLAKE  
NNNN  
 
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