867  
FPMY50 PGUM 091805  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
405 AM CHST FRI JUL 10 2026  
 
GUZ001-MPZ001>003-100830-  
GUAM-ROTA-TINIAN-SAIPAN-  
405 AM CHST FRI JUL 10 2026  
 
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THIS AFTERNOON ALONG  
NORTH, SOUTH AND WEST FACING REEFS...  
...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS AFTERNOON ALONG  
NORTH, SOUTH AND WEST FACING REEFS...  
   
TODAY  
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.  
NORTHEAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS  
20 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH ISOLATED SHOWERS. NORTHEAST WINDS  
10 TO 15 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.    
SATURDAY  
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. NORTHEAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE  
OF SHOWERS 30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 79. CHANCE OF  
SHOWERS 40 PERCENT.    
SUNDAY  
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. SOUTHEAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE  
OF SHOWERS 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S.    
MONDAY THROUGH WEDNESDAY NIGHT  
BREEZY. MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE MID 80S. LOWS AROUND 80.    
THURSDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS  
IN THE MID 80S.  
 
 
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