Eastern Pacific Tropical Weather Outlook

732
ABPZ20 KNHC 130531
TWOEP 
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sat Sep 12 2026
For the eastern and central North Pacific east of 180 longitude:
Active Systems:
The National Hurricane Center is issuing advisories on Tropical 
Storm Norbert, located well west of the southern tip of the Baja 
California Peninsula.
Central and Western East Pacific (EP97):
An area of low pressure located several hundred miles southwest of 
the southwestern coast of Mexico is producing disorganized showers 
and thunderstorms, displaced to its south and east. Environmental 
conditions remain conducive for development, and a tropical 
depression is expected to form during the next couple of days while 
it moves generally west-northwestward to westward over the central 
and western portions of the eastern Pacific basin. For more 
information, including gale warnings, please see the High Seas 
Forecast issued by the National Weather Service.
* Formation chance through 48 hours...high...80 percent.
* Formation chance through 7 days...high...90 percent.
Well Southeast of the Hawaiian Islands:
A broad area of low pressure located several hundred miles southeast 
of Hilo, Hawaii, is producing minimal shower activity. Development 
of this system is no longer expected. 
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...near 0 percent.
&&
High Seas Forecasts issued by the National Weather Service
can be found under AWIPS header NFDHSFEPI, WMO header FZPN02 
KWBC, and on the web at ocean.weather.gov/shtml/NFDHSFEPI.php