793  
FPMY50 PGUM 070551  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
351 PM CHST THU MAY 7 2026  
 
GUZ001-MPZ001-072200-  
GUAM-ROTA-  
351 PM CHST THU MAY 7 2026  
 
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 PM CHST FRIDAY ALONG  
NORTH FACING REEFS...  
...HIGH RIP CURRENT RISK IN EFFECT THROUGH SUNDAY AFTERNOON ALONG  
NORTH AND EAST FACING REEFS...  
   
TONIGHT
 
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS  
15 TO 25 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 15 TO 20  
MPH WITH GUSTS TO 30 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 20  
PERCENT.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 15  
TO 20 MPH WITH OCCASIONAL GUSTS TO 30 MPH. LOWS AROUND 78. CHANCE OF  
SHOWERS 20 PERCENT.   
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS. EAST WINDS 15 TO 20 MPH. HIGHS AROUND 86.  
LOWS AROUND 77. CHANCE OF SHOWERS 30 PERCENT.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID TO UPPER 80S.    
TUESDAY NIGHT THROUGH THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
 

 
 
MPZ002-003-072200-  
TINIAN-SAIPAN-  
351 PM CHST THU MAY 7 2026  
 
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 PM CHST FRIDAY ALONG  
NORTH FACING REEFS...  
...HIGH RIP CURRENT RISK IN EFFECT THROUGH SUNDAY AFTERNOON ALONG  
NORTH AND EAST FACING REEFS...  
   
TONIGHT
 
BREEZY. MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH ISOLATED SHOWERS AFTER MIDNIGHT.  
EAST WINDS 15 TO 25 MPH. LOWS AROUND 77. CHANCE OF SHOWERS 30  
PERCENT.    
FRIDAY
 
BREEZY. PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS  
15 TO 25 MPH. HIGHS AROUND 88. CHANCE OF SHOWERS 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 15  
TO 20 MPH WITH OCCASIONAL GUSTS TO 30 MPH. LOWS AROUND 78. CHANCE OF  
SHOWERS 20 PERCENT.   
SATURDAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST  
WINDS 15 TO 20 MPH. HIGHS AROUND 88. LOWS AROUND 78. CHANCE OF  
SHOWERS 20 PERCENT.    
SUNDAY NIGHT THROUGH THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
 

 
 
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