Alaska Minor Coastal Flood Advisory | Effective 09/16/2026 10:57

Headline: 
Coastal Flood Advisory issued September 16 at 9:57AM AKDT until September 17 at 8:00AM AKDT by NWS Anchorage AK
Event: 
Coastal Flood Advisory
Urgency: 
Expected
Effective: 
September 16, 2026 - 10:57am
Expires: 
September 17, 2026 - 9:00am
Description: 
* WHAT...Water levels as high as 1.0 to 2.0 feet above the normal highest tide line. * WHERE...Kuskokwim Delta Coast, including Kwigillingok, Kongiganak, Kipnuk, Toksook Bay, and Tununak. * WHEN...Until 8 AM Thursday. * IMPACTS...Coastal flooding of low lying areas and erosion are possible. * ADDITIONAL DETAILS...Conditions will gradually improve through southwest winds and southwest fetch along the coast come down further. The forecast high tide and highest impacts will occur between 4am and 7am Thursday morning.
Instruction: 
A coastal flood advisory indicates that onshore winds and tides will combine to generate flooding of low areas along the shore.
Area Description: 
Kuskokwim Delta Coast and Nunivak Island
Forcast Office: 
NWS Anchorage AK
Sender: 
w-nws.webmaster@noaa.gov