Medford, OR – Beachgoers along the Oregon coast face a moderate risk of dangerous sneaker waves from Monday night through Tuesday afternoon, creating hazardous conditions for anyone visiting beaches, jetties, or rocky shorelines.
According to the National Weather Service in Medford, a long-period ocean swell is moving into the region, increasing the likelihood of sneaker waves — powerful, unexpected surges of water that can rush far up the beach without warning. The threat window runs from 10 p.m. Monday through 1 p.m. Tuesday.
Sneaker waves are especially dangerous because they often arrive suddenly, even when the ocean appears calm. These waves can knock people off their feet and sweep them into the cold Pacific Ocean, where hypothermia and strong currents make survival difficult.
Officials warn that rocks, jetties, and drift logs are not safe places to stand or sit. Logs along Oregon beaches can float, roll, or trap people underneath when waves surge unexpectedly.
“Beaches and shorelines will be dangerous,” the agency stated, urging visitors to stay well back from the water and avoid turning their backs on the ocean.
The National Weather Service also emphasized that anyone who sees a person swept into the ocean should not attempt a rescue by swimming. Instead, witnesses are urged to call 911 immediately and keep visual contact with the victim until trained responders arrive.
The Oregon coast, which spans multiple counties and draws visitors year-round from the Portland metro area and beyond, sees several serious injuries and fatalities each year linked to sneaker waves.
Visitors are encouraged to check local weather updates, heed posted warnings, and prioritize safety during coastal outings this week.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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