402  
FPMY50 PGUM 300530  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
330 PM CHST SUN MAR 30 2025  
 
GUZ001-MPZ001>003-302100-  
GUAM-ROTA-TINIAN-SAIPAN-  
330 PM CHST SUN MAR 30 2025  
 
...HIGH RIP CURRENT RISK IN EFFECT FROM 6 PM CHST THIS EVENING  
THROUGH TUESDAY AFTERNOON ALONG EAST FACING REEFS...  
   
TONIGHT
 
BREEZY AT TIMES. MOSTLY CLOUDY. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS ACROSS GUAM AND ROTA. ISOLATED SHOWERS ACROSS  
TINIAN AND SAIPAN. EAST WINDS 15 TO 25 MPH. LOWS AROUND 76. CHANCE OF  
SHOWERS 30 PERCENT FOR GUAM AND ROTA; 20 PERCENT FOR TINIAN AND  
SAIPAN.   
MONDAY
 
PARTLY SUNNY. SCATTERED SHOWERS ACROSS GUAM. ISOLATED  
SHOWERS ACROSS THE CNMI. EAST WINDS 15 TO 20 MPH. HIGHS AROUND 86.  
CHANCE OF SHOWERS 30 PERCENT FOR GUAM; 20 PERCENT FOR THE CNMI.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY WITH ISOLATED  
SHOWERS. EAST WINDS 15 TO 20 MPH. HIGHS AROUND 88. LOWS AROUND 77.  
CHANCE OF SHOWERS 20 PERCENT.    
WEDNESDAY NIGHT THROUGH SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
 

 
 
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