059  
FXHW01 KWNH 230707  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
307 AM EDT SAT AUG 23 2025  
 
VALID 00Z SUN 24 AUG 2025 - 00Z SUN 31 AUG 2025  
 
A TYPICAL TRADE WIND PATTERN, MODERATELY BREEZY AT TIMES, WILL  
PREVAIL WITH UPPER RIDGING WAXING AND WANING NEAR HAWAII FOR THE  
NEXT WEEK. UPPER TROUGHING DIGS INTO THE PAPAHANAUMOKUAKEA MARINE  
NATIONAL MONUMENT SUNDAY AND MONDAY BEFORE RIDGING BUILDS BACK IN  
ALOFT TO THE NORTHWEST. WHILE A COUPLE EASTERLY WAVES ARE NOTED  
OVER THE NEXT COUPLE OF DAYS THAT COULD BRUSH BY THE ISLAND OF  
HAWAI'I, THE ITCZ REMAINS SAFELY SOUTH OF THE MAIN HAWAIIAN  
ISLANDS. THE OVERALL PATTERN SUPPORTS A TYPICAL PATTERN WITH  
DRIER CONDITIONS AND NOT MUCH IN THE WAY OF RAINFALL EXCEPT FOR  
TYPICAL WINDWARD AND MAUKA AREAS. GUIDANCE SHOWS GOOD AGREEMENT ON  
THE OVERALL SETUP THROUGH THE PERIOD.  
 
ROTH  
 

 
 
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