# Coastal Flood Advisory: Kuskokwim Delta Coast and Nunivak Island — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/f2421427baa1564d

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-14 08:26 ingested 2026-09-15 02:48

[original source ↗](http://www.weather.gov/)

## extract

Coastal Flood Advisory — Kuskokwim Delta Coast and Nunivak Island
Severity: Minor. Certainty: Likely.
* WHAT...Water levels as high as 1.5 to 4.0 feet above the normal
highest tide line. Southwest winds 35 to 45 mph with gusts up
to 60 mph expected.

* WHERE...Kuskokwim Delta Coast, including Kwigillingok,
Kongiganak, Kipnuk, Toksook Bay, and Tununak.

* WHEN...From 1 PM Monday to 10 PM Tuesday.

* IMPACTS...Coastal flooding of low lying areas and erosion are
possible.

* ADDITIONAL DETAILS...The previously issued High Surf Advisory
has been replaced with this Coastal Flood Advisory. A rapidly
deepening, broad low pressure system centered west of the
Pribilof Islands is on track to send a strong corridor of 25 to
35 mph south to southwest winds towards the Kuskokwim Delta
Coast by early this afternoon. Winds quickly increase this
evening and overnight to 35 to 45 mph with gusts to 60 mph
expected. Coinciding with 2 high tide cycles, water levels along
the Kuskokwim Delta Coast will be up to 4 feet above the normal
high tide line. As the low makes progress northward Tuesday
morning, winds will maintain their magnitude but shift to out
of the west, which will raise water levels for Toksook Bay and
Tununak up to 4 feet above the normal high tide line as well.
Conditions will begin to improve Wednesday morning as the low
exits the region. Additionally, periods of moderate to heavy
rainfall will compound coastal impacts for the advisory
duration.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.