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Eastern Pacific Tropical Weather Outlook


en EspaƱol

408 
ABPZ20 KNHC 071138
TWOEP 

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Sat Jun 7 2025

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

South of Southern Mexico (EP92):
Showers and thunderstorms continue to become better organized near a 
low pressure area located about 150 miles off the coast of 
southern Mexico. However, recent satellite data suggest that the 
system does not yet have a well-defined circulation. Environmental 
conditions are conducive for further development, and a tropical 
depression or tropical storm is expected to form during the next day 
or two as the system moves west-northwestward at 10 to 15 mph.  
Locally heavy rains are possible along portions of the southwestern 
coast of Mexico during the next couple of days, and interests there 
should monitor the progress of this system. For additional 
information, including gale warnings, please see High Seas 
Forecasts issued by the National Weather Service.
* Formation chance through 48 hours...high...90 percent.
* Formation chance through 7 days...high...90 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 increased a little, but remain disorganized.  
Continued gradual development of this system is expected, and a 
tropical depression is likely to form late this weekend or early 
next week while it moves northwestward at about 10 mph. 
* Formation chance through 48 hours...high...70 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 as it moves 
west-northwestward.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

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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 Cangialosi