Hurricane Force Wind Warning for Saint Matthew Island Waters
Official alert fields
What you need to know
- Applies to
- Saint Matthew Island Waters
- Effective
- Ends or expires
- Official severity
- Extreme
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
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. .TONIGHT...E of...
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Full official description
Bulletin details
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. .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 30 kt E of Saint Matthew Island... S 40 kt W of Saint Matthew Island. Seas 26 ft. .FRI...S wind 35 kt. Seas 24 ft. .FRI NIGHT...S wind 30 kt. Seas 19 ft. .SAT...S wind 30 kt. Seas 17 ft. .SUN...W wind 20 kt. Seas 10 ft. .MON...N wind 20 kt. Seas 7 ft.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Hurricane Force Wind Warning issued October 7 at 3:08PM AKDT until October 8 at 5:00AM AKDT by NWS Anchorage AK
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Anchorage AK. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected