690  
WHAK49 PAFG 120712  
CFWAFG  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
1112 PM AKDT MON AUG 11 2025  
 
AKZ821-822-824-825-130100-  
/O.CON.PAFG.SU.Y.0003.000000T0000Z-250813T1200Z/  
BERING STRAIT COAST-SOUTHERN SEWARD PENINSULA COAST-  
EASTERN NORTON SOUND AND NULATO HILLS-YUKON DELTA COAST-  
1112 PM AKDT MON AUG 11 2025  
 
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 AM AKDT  
WEDNESDAY...  
 
* WHAT...MINOR COASTAL EROSION EXPECTED. WATER LEVELS OF 2 TO 4  
FEET ABOVE THE NORMAL HIGH TIDE LINE.  
 
* WHERE...COASTAL LOCATIONS FROM THE SEWARD PENINSULA TO YUKON  
DELTA.  
 
* WHEN...UNTIL 4 AM AKDT WEDNESDAY.  
 
* IMPACTS...LOCALIZED BEACH EROSION MAY OCCUR.  
 
* ADDITIONAL DETAILS...SOUTHERLY WINDS AHEAD OF A COASTAL STORM  
ARE RESULTING IN ELEVATED WATER LEVELS ACROSS THE NORTON SOUND.  
WATER LEVELS ARE EXPECTED TO TEMPORARILY FALL MONDAY NIGHT AS  
THE LOW TIDE APPROACHES, BUT THE HIGHEST WATER LEVELS ARE  
EXPECTED WITH THE HIGH TIDE ON TUESDAY. WATER LEVELS UP TO 4  
FEET ABOVE THE NORMAL HIGH TIDE ARE EXPECTED BETWEEN TIN CITY  
AND UNALAKLEET WITH WATER LEVELS AROUND 2 FEET ABOVE HIGH TIDE  
FOR THE YUKON DELTA. WATER LEVELS ARE EXPECTED TO RETURN TO NEAR  
NORMAL TIDE LEVELS BY WEDNESDAY MORNING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PRECAUTIONS SHOULD BE TAKEN TO PROTECT PROPERTY.  
 
 
 
 
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