287  
FPMY50 PGUM 111636  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
236 AM CHST MON JAN 12 2026  
 
GUZ001-MPZ001>003-120815-  
GUAM-ROTA-TINIAN-SAIPAN-  
236 AM CHST MON JAN 12 2026  
 
...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST TUESDAY ALONG NORTH  
FACING REEFS...  
...HIGH RIP CURRENT RISK IN EFFECT THROUGH TUESDAY AFTERNOON ALONG  
NORTH AND EAST FACING REEFS...  
   
TODAY
 
BREEZY AT TIMES. MOSTLY CLOUDY WITH SCATTERED SHOWERS. EAST  
WINDS 15 TO 20 MPH WITH GUSTS TO 25 MPH. HIGHS AROUND 86. CHANCE OF  
SHOWERS 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 10 TO 15  
MPH. LOWS AROUND 77. CHANCE OF SHOWERS 20 PERCENT.    
TUESDAY
 
BREEZY AT TIMES. PARTLY SUNNY WITH SCATTERED SHOWERS.  
EAST WINDS 15 TO 20 MPH WITH GUSTS TO 25 MPH. HIGHS AROUND 86.  
CHANCE OF SHOWERS 30 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
BREEZY AT TIMES. MOSTLY CLOUDY WITH  
ISOLATED SHOWERS. EAST WINDS 15 TO 20 MPH WITH GUSTS TO 25 MPH. LOWS  
AROUND 78. HIGHS AROUND 86. CHANCE OF SHOWERS 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 70S.    
THURSDAY AND THURSDAY NIGHT
 
BREEZY AT TIMES. MOSTLY CLOUDY. A 20  
PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE UPPER  
70S.    
FRIDAY THROUGH SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE UPPER 70S.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab GU Page Main Text Page