Alert USA
weather NWS moderate Saint Matthew Island Waters October 21, 2026 at 11:08 AM

Gale Warning

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...W wind 20 kt. Seas 6 ft. .TONIGHT...W wind 15 kt E of Saint Matthew Island...S 25 kt W of Saint Matthew Island. Seas 6 ft. .THU...E of Saint Matthew Island, S wind 20 kt increasing to 30 kt in the afternoon. W of Saint Matthew Island, S wind 35 kt becoming SE 45 kt in the afternoon. Seas 7 ft building to 12 ft in the afternoon. .THU NIGHT...SE wind 50 kt. Seas 24 ft. .FRI...S wind 45 kt. Seas 21 ft. .SAT...SW wind 30 kt. Seas 18 ft. .SUN...S wind 35 kt. Seas 16 ft.

Local conditions in Saint Matthew Island Waters may affect travel, public safety, or daily routines. Stay informed and adjust plans if conditions change.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Residents should be prepared for possible effects on travel, public safety, and daily routines while the situation remains active.

Recommended steps: stay informed via official sources; avoid non-essential travel in the area; secure outdoor items if weather is involved; check on family and neighbors.

Alert USA is tracking this developing situation and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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