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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Tue Aug 5 2025

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

Active Systems: 
The National Hurricane Center is issuing advisories on Tropical 
Storm Henriette, located well east of the Hawaiian Islands. 
Henriette is expected to move into the Central Pacific basin 
Thursday night.

1. South of Southern Mexico (EP91):
Showers and thunderstorms associated with an area of low pressure 
located a few hundred miles south of the Gulf of Tehuantepec 
continue to show signs of organization.  Environmental conditions 
are conducive for development of this system, and a tropical 
depression is expected to form during the next day or two while the 
low moves west-northwestward around 15 mph.  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.




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 Jelsema