Small Craft Advisory

FROM: NWS Anchorage AK
AREA: Sitkinak to Castle Cape from 15 to 100 NM
SENT: 2026-07-21T02:09:00-08:00

Small Craft Advisory issued July 21 at 2:09AM AKDT until July 28 at 5:00PM AKDT by NWS Anchorage AK

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…SW wind 20 kt becoming S 30 kt after midnight. Seas 7
ft
building to 11 ft after midnight. Rain showers.
.TUE…SW wind 30 kt. Seas 14 ft. Rain. Isolated thunderstorms in the
morning.
.TUE NIGHT…SW wind 30 kt. Seas 13 ft. Rain.
.WED…SW wind 25 kt. Seas 11 ft.
.WED NIGHT…SW wind 30 kt. Seas 9 ft.
.THU…W wind 25 kt. Seas 9 ft.
.FRI…NW wind 20 kt. Seas 7 ft.
.SAT…NW wind 25 kt. Seas 8 ft.

Alert Expiration: 2026-07-21T15:00:00-08:00