Weather / Small Craft Advisory
Minor
Small Craft Advisory issued August 30 at 4:56AM AKDT until August 31 at 5:00PM AKDT by NWS Anchorage AK
Unalaska Bay
Urgency: Expected
Certainty: Likely
Onset: 8/30/2026, 12:00:00 PM
Expires: 8/31/2026, 1:30:00 AM
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...Variable wind less than 10 kt becoming SW 25 kt in the afternoon. Seas 3 ft. .TONIGHT...W wind 25 kt becoming SW 15 kt after midnight. Seas 4 ft subsiding to 2 ft after midnight. .MON...W wind 30 kt. Seas 5 ft. Rain showers. .MON NIGHT...W wind 25 kt. Seas 3 ft. .TUE...SW wind 20 kt. Seas 2 ft. .WED THROUGH THU...S wind 25 kt. Seas 3 ft.
Affected States
Other Active Small Craft Advisory Alerts
Small Craft Advisory issued August 30 at 1:04PM EDT until August 30 at 8:00PM EDT by NWS Marquette MI
Point Isabelle to Lower Entrance of Portage Canal MI; Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays
Small Craft Advisory issued August 30 at 1:04PM EDT until August 30 at 8:00PM EDT by NWS Marquette MI
Saxon Harbor WI to Black River MI; Black River To Ontonagon MI
Small Craft Advisory issued August 30 at 8:30AM AKDT until August 31 at 5:00AM AKDT by NWS Juneau AK
Northern Lynn Canal
Small Craft Advisory issued August 30 at 8:55AM PDT until August 31 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island
Small Craft Advisory issued August 30 at 8:55AM PDT until August 31 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
Point Piedras Blancas to Point Sal westward out to 10 NM
Source: National Weather Service.