Extreme Hurricane / Cyclone / Typhoon ● Closed
Hurricane Force Wind Warning issued October 7 at 7:22AM AKDT until October 8 at 5:00AM AKDT by NWS Anchorage AK, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
.TODAY...E of Saint Matthew Island, SE wind 15 kt increasing to
30 kt in the afternoon. W of Saint Matthew Island, SE wind 35 kt
increasing to 50 kt in the afternoon. Seas 8 ft building to 16 ft
in the afternoon. Rain.
.TONIGHT...E of Saint Matthew Island, SE wind 45 kt increasing to
55 kt after midnight. W of Saint Matthew Island, SE wind 55 kt
increasing to 70 kt after midnight. Seas 28 ft. Rain.
.THU...S wind 50 kt diminishing to 35 kt in the afternoon. Seas 28
ft.
.THU NIGHT...S wind 40 kt. Seas 28 ft.
.FRI...S wind 35 kt. Seas 27 ft.
.SAT...S wind 30 kt. Seas 17 ft.
.SUN...W wind 20 kt. Seas 10 ft.
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Saint Matthew Island Waters |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en-marine |
| Cap Urgency | Immediate |
| Cap Certainty | Observed |
| Cap Expires | 2026-10-07T15:30:00-08:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportAlso reported by: WMO
This event as JSON · API and licence
Source updated 12 days ago (Oct 7, 2026 15:23 UTC) · we last heard from WMO Alert Hub (national weather services) 42 seconds ago
On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.
About this location
The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.
Area as the agency stated it: Saint Matthew Island Waters
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Preparing for hurricane season, understanding watches vs warnings, storm surge evacuation, and riding out the storm safely.
Open Hurricane Safety Guide →Earlier hurricane / cyclone / typhoon events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.