658  
ABPZ20 KNHC 060520  
TWOEP  
 
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.  
 
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  
 
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