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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Fri Jul 25 2025

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

1. Eastern portion of Central Pacific (CP90): 
Showers and thunderstorms associated with a broad area of low 
pressure located around 1100 miles southeast of the Hawaiian Islands 
have decreased since earlier today. Some gradual development of this 
system is possible, and a tropical depression could form this 
weekend or early next week as it moves generally westward at 10 to 
15 mph across the Central Pacific basin.
* Formation chance through 48 hours...medium...50 percent.
* Formation chance through 7 days...medium...60 percent.

2. South of Southwestern Mexico:
An area of low pressure is forecast to form offshore of the 
southwestern coast of Mexico early next week. Thereafter, 
environmental conditions appear conducive for some development and a 
tropical depression could form during the middle to latter part of 
next week as the system moves generally west-northwestward at 10 to 
15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...40 percent.

3. Western East Pacific:
An area of low pressure is forecast to develop over 1500 miles 
east-southeast of the Hawaiian Islands during the next day or two. 
Some gradual development is possible thereafter, as the system moves 
generally westward around 10 mph.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...20 percent.



Forecaster Jelsema