Storm 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
- Severe
- 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. .TODAY...NW...
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. .TODAY...NW wind 20 kt. Seas 6 ft. .TONIGHT...E of Saint Matthew Island, NW wind 15 kt. W of Saint Matthew Island, SW wind 15 kt becoming S 25 kt after midnight. Seas 6 ft. .WED...E of Saint Matthew Island, SE wind 15 kt increasing to 25 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 13 ft in the afternoon. Rain. .WED NIGHT...SE wind 55 kt. Seas 26 ft. .THU...S wind 55 kt. Seas 29 ft. .FRI...S wind 35 kt. Seas 25 ft. .SAT...SE wind 25 kt. Seas 17 ft.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Storm Warning issued October 6 at 3:00AM AKDT until October 7 at 5:00PM 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