210
WHAK42 PAFC 111302
CFWALU

Coastal Hazard Message
National Weather Service Anchorage AK
502 AM AKDT Sat Oct 11 2025

AKZ755-121315-
/O.CON.PAFC.CF.W.0002.251012T0900Z-251013T0600Z/
Kuskokwim Delta Coast and Nunivak Island-
502 AM AKDT Sat Oct 11 2025

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM
AKDT SUNDAY...

* WHAT...Water levels as high as 3 to 6 feet above the normal
  highest tide line.

* WHERE...Along the Kuskokwim Delta Coast and Nunivak Island.

* WHEN...Late Saturday night through Sunday evening, coinciding
  with high tides Sunday morning and again Sunday afternoon.

* IMPACTS...Coastal flooding of low lying areas and erosion are
  possible. Low lying roads, walkways, bridges and runway strips
  along the coast will likely be flooded. Water could enter the
  lowest buildings and houses in some coastal communities.
  Maximum water levels could reach or exceed levels observed
  during the significant coastal flood event in August 2024.

* ADDITIONAL DETAILS...The remnants of Typhoon Halong will bring
  strong south to southwesterly winds beginning tonight and
  persisting through Sunday night. These southwesterly winds will
  lead to significant coastal flooding. The highest water levels
  are expected to occur with the first high tide cycle early
  Sunday morning. Water levels are expected to decrease following
  the first high tide cycle, but remain elevated through the
  second high tide cycle Sunday afternoon. Wave heights within the
  coastal waters of the Kuskokwim Delta will build to 8 to 14
  feet Sunday morning and slowly subside through Sunday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A coastal flood warning means that flooding is occurring or
imminent. Coastal residents in the warned area should be alert
for rising water, and take appropriate action to protect life and
property.

&&

$$