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Eastern Pacific Tropical Weather Outlook


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367 
ABPZ20 KNHC 080527
TWOEP 

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sat Jun 7 2025

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

South of Southern Mexico (EP92):
Showers and thunderstorms associated with an area of low pressure 
located about 150 miles south of the southwestern coast of Mexico 
have become better organized this evening. Recent satellite-derived 
wind data indicate that the circulation has become better defined, 
and the system is already producing gale-force winds. If these 
trends continue, advisories could be initiated on a tropical storm 
later tonight. The low is forecast to move west-northwestward at 
around 10 mph during the next few days. Locally heavy rains are 
possible along portions of the southwestern coast of Mexico in 
association with this system, and interests there should monitor its 
progress. For more information on this system, including gale 
warnings, see High Seas Forecasts issued by the National Weather 
Service.
* Formation chance through 48 hours...high...near 100 percent.
* Formation chance through 7 days...high...near 100 percent.

Offshore of Southwestern Mexico (EP91): 
Showers and thunderstorms associated with a broad area of low 
pressure located about 600 miles southwest of the southwestern coast 
of Mexico have become better organized this evening. Gradual 
development of this system is expected, and a tropical depression is 
likely to form on Sunday or early next week as it moves 
northwestward at 5 to 10 mph. 
* Formation chance through 48 hours...high...80 percent.
* Formation chance through 7 days...high...80 percent.

South of the Gulf of Tehuantepec:
An area of low pressure is forecast to develop late next week south 
of southern Mexico. Environmental conditions appear conducive for 
some gradual development of this system, and a tropical depression 
could form late next week or next weekend.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...40 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 

$$
Forecaster Reinhart/Jelsema