158
WHAK42 PAFC 112320
CFWALU

Coastal Hazard Message
National Weather Service Anchorage AK
320 PM AKDT Sat Oct 11 2025

AKZ755-122330-
/O.CON.PAFC.CF.W.0002.251012T0900Z-251013T0600Z/
Kuskokwim Delta Coast and Nunivak Island-
320 PM 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 tonight through Sunday evening, coinciding with high
  tides early Sunday morning and again Sunday afternoon.

* IMPACTS...Coastal flooding of low lying areas and erosion are
  likely. 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 and storm surge beginning
  tonight and persisting through Sunday night. 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.

&&

$$