421  
FZPQ52 PGUM 110712  
CWFPQ2  
 
COASTAL WATERS/ISLAND FORECAST FOR WESTERN MICRONESIA  
NATIONAL WEATHER SERVICE TIYAN GU  
512 PM CHST TUE AUG 11 2026  
 
COASTAL WATERS EXTEND OUT TO 40 NAUTICAL MILES  
 
PMZ161-112230-  
PALAU COASTAL WATERS-  
512 PM CHST TUE AUG 11 2026  
   
TONIGHT
 
SOUTH TO SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT.  
WEST SWELL 3 FT. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS  
AROUND 78. CHANCE OF SHOWERS 10 PERCENT.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.  
LIGHT SWELL. MOSTLY SUNNY. ISOLATED LIGHT SHOWERS. HIGHS NEAR 88.  
CHANCE OF SHOWERS 10 PERCENT.    
WEDNESDAY NIGHT
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR  
LESS. WEST SWELL 2 TO 3 FT. PARTLY CLOUDY. ISOLATED LIGHT SHOWERS.  
LOWS AROUND 78. CHANCE OF SHOWERS 10 PERCENT.    
THURSDAY
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.  
WEST SWELL 2 TO 3 FT. MOSTLY SUNNY. ISOLATED SHOWERS. HIGHS NEAR 88.  
CHANCE OF SHOWERS 20 PERCENT.    
THURSDAY NIGHT
 
SOUTH WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.  
SOUTHWEST SWELL 3 FT. PARTLY CLOUDY. ISOLATED LIGHT SHOWERS. LOWS  
AROUND 78. CHANCE OF SHOWERS 10 PERCENT.    
FRIDAY
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS. SOUTH  
TO SOUTHWEST SWELL 3 FT. PARTLY CLOUDY. 10 PERCENT CHANCE OF LIGHT  
SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.   
SATURDAY
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.  
SOUTH TO SOUTHWEST SWELL 3 FT. PARTLY CLOUDY. 10 PERCENT CHANCE OF  
LIGHT SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.   
SUNDAY
 
SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT. SOUTHWEST  
TO WEST SWELL 3 TO 4 FT. PARTLY CLOUDY. 10 PERCENT CHANCE OF LIGHT  
SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.  
 

 
 
PMZ171-112230-  
YAP COASTAL WATERS-  
512 PM CHST TUE AUG 11 2026  
   
TONIGHT
 
SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT.  
NORTHWEST SWELL 3 TO 4 FT AND SOUTHWEST 3 FT. PARTLY CLOUDY WITH  
ISOLATED LIGHT SHOWERS. LOWS AROUND 78. CHANCE OF SHOWERS 10  
PERCENT.   
WEDNESDAY
 
SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT.  
NORTHWEST SWELL 3 TO 4 FT AND SOUTHWEST 3 FT. MOSTLY SUNNY. ISOLATED  
LIGHT SHOWERS. HIGHS NEAR 88. CHANCE OF SHOWERS 10 PERCENT.   
WEDNESDAY NIGHT
 
SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT.  
WEST SWELL 4 TO 5 FT. PARTLY CLOUDY. ISOLATED LIGHT SHOWERS. LOWS  
AROUND 78. CHANCE OF SHOWERS 10 PERCENT.    
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. WEST  
SWELL 4 TO 5 FT. MOSTLY SUNNY. ISOLATED LIGHT SHOWERS. HIGHS NEAR 88.  
CHANCE OF SHOWERS 10 PERCENT.    
THURSDAY NIGHT
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR  
LESS. WEST SWELL 4 TO 5 FT. PARTLY CLOUDY. ISOLATED LIGHT SHOWERS.  
LOWS AROUND 78. CHANCE OF SHOWERS 10 PERCENT.    
FRIDAY
 
SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS. WEST  
SWELL 4 TO 5 FT. PARTLY CLOUDY. 10 PERCENT CHANCE OF LIGHT SHOWERS.  
HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.   
SATURDAY
 
SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT.  
NORTHWEST SWELL 4 TO 5 FT. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.   
SUNDAY
 
SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. WEST  
SWELL 5 TO 6 FT. MOSTLY CLOUDY. 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.  
 

 
 
PMZ172-112230-  
CHUUK COASTAL WATERS-  
512 PM CHST TUE AUG 11 2026  
   
TONIGHT
 
SOUTHWEST WIND 10 KT. WIND WAVES 2 FT OR LESS. NORTHWEST  
SWELL 4 TO 5 FT AND LIGHT SOUTHEAST SWELL. PARTLY CLOUDY. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS AROUND 77. CHANCE OF SHOWERS  
30 PERCENT.   
WEDNESDAY
 
WEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS. WEST  
SWELL 4 TO 5 FT AND LIGHT SOUTHEAST SWELL. PARTLY SUNNY. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS. HIGHS NEAR 87. CHANCE OF SHOWERS  
40 PERCENT.   
WEDNESDAY NIGHT
 
NORTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR  
LESS. NORTHWEST SWELL 4 TO 5 FT AND LIGHT SOUTHEAST SWELL. PARTLY  
CLOUDY. ISOLATED SHOWERS. LOWS AROUND 78. CHANCE OF SHOWERS 20  
PERCENT.    
THURSDAY
 
NORTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.  
NORTHWEST SWELL 4 TO 5 FT AND LIGHT SOUTHEAST SWELL. PARTLY SUNNY.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. HIGHS NEAR 87. CHANCE  
OF SHOWERS 30 PERCENT.   
THURSDAY NIGHT
 
NORTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR  
LESS. NORTHWEST SWELL 4 TO 5 FT. MOSTLY CLOUDY. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS. LOWS AROUND 77. CHANCE OF SHOWERS  
40 PERCENT.    
FRIDAY
 
NORTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT. NORTHWEST  
SWELL 4 TO 5 FT AND LIGHT SOUTHEAST SWELL. MOSTLY CLOUDY. 50 PERCENT  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOCALLY HEAVY  
SHOWERS POSSIBLE. HIGHS IN THE MID TO UPPER 80S. LOWS IN THE UPPER  
70S.   
SATURDAY
 
NORTHWEST WIND 5 TO 15 KT. WIND WAVES 1 TO 3 FT.  
NORTHWEST SWELL 4 TO 5 FT. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOCALLY HEAVY SHOWERS  
POSSIBLE. HIGHS IN THE MID TO UPPER 80S. LOWS IN THE UPPER 70S.    
SUNDAY
 
WEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS. NORTHWEST  
SWELL 4 TO 5 FT. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS. LOCALLY HEAVY SHOWERS POSSIBLE.  
HIGHS IN THE MID TO UPPER 80S. LOWS IN THE UPPER 70S.  
 

 
 
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