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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Wed Sep 17 2025

For the eastern and central North Pacific east of 180 longitude:

1. Off the Coast of Southwestern Mexico (EP96):
A broad area of low pressure located a few hundred miles off the 
coast of southwestern Mexico is producing a large area of showers 
and thunderstorms. Recent satellite derived winds depict that the 
low is becoming better organized. Environmental conditions appear 
conducive for further development of this system, and a tropical 
depression is likely to form in the next day or two while it moves 
west-northwestward at 10 to 15 mph over the central portion of the 
east Pacific.
*Formation chance through 48 hours...high...80 percent.
*Formation chance through 7 days...high...90 percent.



Forecaster Kelly