Young Humpback Whale Euthanized After Days-Long Stranding on Oregon Beach

YACHATS, Ore. (Nov 17, 2025) — A young humpback whale that stranded along the Oregon Coast over the weekend — drawing widespread attention and crowds of onlookers — was euthanized late Monday after efforts to save the animal proved unsuccessful.

The whale was euthanized around 5:30 p.m. Monday, according to officials on scene.

The female humpback, estimated to be 3 years old or younger and roughly 30 feet long, washed ashore alive Saturday near Yachats. Experts believe the whale became entangled in crab-fishing gear offshore, leaving it unable to properly navigate during its southbound migration.

Humpbacks frequent the Oregon Coast this time of year as they travel from feeding grounds in the cold, nutrient-rich waters off Oregon, Washington and California to winter breeding areas off Mexico and Central America. That migration pattern — combined with their feeding habits — makes them the species most likely to become entangled in crab and other fishing equipment, according to NOAA Fisheries.

Initially, some beachgoers thought the animal was dead as it tumbled in the surf Saturday. But by Sunday night, the whale was still alive, and responders provided fluids and vitamins in a last attempt to stabilize it. By late Monday afternoon, its condition had deteriorated, and officials determined euthanasia was the most humane option.

Because the remains will likely be left in place or buried at the site, officials said they used a substance that will not introduce toxins into the coastal environment.

Live strandings of large whales are rare on the Oregon Coast, though not unprecedented. In September 2020, a 38-foot whale washed ashore south of Bandon and died later that night. In August 2019, a juvenile humpback stranded alive north of Waldport and was euthanized the following day.

Authorities said a necropsy may be conducted depending on conditions, and the public is asked to keep a safe distance from the site as crews determine next steps for the carcass.

Further updates are expected as officials evaluate the area and wildlife teams gather more information.