Small Craft Advisory issued August 30 at 8:30AM AKDT until August 31 at 5:00AM AKDT by NWS Juneau AK

Northern Lynn Canal

Urgency: Expected

Certainty: Likely

Onset: 8/31/2026, 1:00:00 AM

Expires: 8/31/2026, 4:15:00 AM

Details

Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. .TODAY...N wind 10 kt becoming light in the afternoon. Seas 2 ft or less. Showers early in the morning. .TONIGHT...SE wind 15 kt increasing to 25 kt late. Gusts to 40 kt late. Seas 4 ft. Rain late. .MON...S wind 25 kt. Seas 5 ft. Rain in the morning, then showers in the afternoon. .MON NIGHT...SE wind 20 kt. Seas 4 ft. Showers. .TUE...N wind 30 kt. Seas 6 ft. .WED...N wind 25 kt. Seas 4 ft. .THU...N wind 25 kt. Seas 4 ft.

Other Active Small Craft Advisory Alerts

Small Craft Advisory issued August 30 at 2:13PM EDT until August 31 at 12:00AM EDT by NWS Boston/Norton MA

Cape Cod Bay; Nantucket Sound; Vineyard Sound; Buzzards Bay

Small Craft Advisory issued August 30 at 1:43PM EDT until August 31 at 2:00AM EDT by NWS Baltimore MD/Washington DC

Chesapeake Bay from Pooles Island to Sandy Point MD; Chesapeake Bay from Sandy Point to North Beach MD; Chesapeake Bay from North Beach to Drum Point MD

Small Craft Advisory issued August 30 at 1:43PM EDT until August 31 at 2:00AM EDT by NWS Baltimore MD/Washington DC

Chesapeake Bay from Drum Point MD to Smith Point VA; Tangier Sound and the inland waters surrounding Bloodsworth Island

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 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

Source: National Weather Service.