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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
Issued by the NWS Weather Prediction Center College Park MD
1100 AM PDT Sat Jun 7 2025

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

1. South of Southern Mexico (EP92):
Showers and thunderstorms associated with an area of low pressure 
located a little more than 150 miles south of the southern coast of 
Mexico have continued to become more organized during the past few 
hours. Although the system does not yet appear to have a 
well-defined circulation, further development is anticipated and a 
tropical depression or tropical storm will likely form later today 
or tonight. The system is forecast to move west-northwestward near 
15 mph today, then continue in that general direction at a slightly 
slower forward speed through early next week. 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.

2. Offshore of Southwestern Mexico (EP91): 
A broad area of low pressure located about 600 miles southwest of 
the southwestern coast of Mexico continues to produce disorganized 
showers and thunderstorms. Gradual development of this system is 
still expected, and a tropical depression is likely to form late 
this weekend or early next week while it moves slowly northward to 
northwestward. 
* Formation chance through 48 hours...high...70 percent.
* Formation chance through 7 days...high...80 percent.

3. 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...30 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 D. Zelinsky