394
WHAK42 PAFC 111234
CFWALU
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
434 AM AKDT MON AUG 11 2025
AKZ755-121245-
/O.CON.PAFC.SU.Y.0004.250811T1800Z-250813T0600Z/
KUSKOKWIM DELTA COAST AND NUNIVAK ISLAND-
434 AM AKDT MON AUG 11 2025
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 10 PM AKDT TUESDAY...
* WHAT...WATER LEVELS 1 TO 2 FEET ABOVE THE NORMAL HIGHEST TIDE
LINE. WAVE HEIGHTS BETWEEN 4 TO 8 FEET ALONG THE COAST.
* WHERE...ALONG THE KUSKOKWIM DELTA COAST, INCLUDING THE
COMMUNITIES OF KWIGILLINGOK, KONGIGANAK, AND KIPNUK.
* WHEN...FROM 10 AM AKDT MONDAY TO 10 PM AKDT TUESDAY.
* IMPACTS...LOCALIZED COASTAL EROSION MAY OCCUR.
* ADDITIONAL DETAILS...THERE WILL BE 2 PEAKS OF HIGH WATER
OCCURRING AROUND HIGH TIDE. THE FIRST OCCURS THIS AFTERNOON AND
THE SECOND ON TOMORROW AFTERNOON. THE STRONGEST PUSH OF
SOUTHERLY WINDS INTO THE COAST, WITH GUSTS BETWEEN 40 TO 50 MPH,
WILL BE THIS AFTERNOON INTO TOMORROW MORNING. HOWEVER, SOUTHERLY
FETCH AND WINDS WILL LINGER THROUGH TOMORROW EVENING CAUSING
WAVE HEIGHTS TO BE SLOW TO SUBSIDE ALONG THE COAST.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA, PRODUCING RIP CURRENTS AND LOCALIZED BEACH
EROSION.
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