Saturday at 1:21 p.m., the National Weather Service issued a beach hazard statement, effective for Monday between 8 a.m. and 8 p.m. for the Clatsop County coast, the Tillamook County coast and the central coast of Oregon.

“Sneaker waves possible,” we can expect according to the weather service. “A west swell of 11 to 13 feet with a dominant period of 14 to 15 seconds will impact the coastline on Monday and bring a strong threat of sneaker waves.”

“Sneaker waves can suddenly throw people into the waves, which can lead to serious injury or even drowning. Sneaker waves can cause large logs to roll onto the beach, which can lead to serious injury or even death. dead,” the weather service said. “A beach hazard declaration is issued when sneaker waves create life-threatening conditions near the surf zone. Caution should be exercised near water, including on piers. Keep in mind away from large logs on the beach Water-soaked logs are particularly heavy and will roll easily when waves hit them.

Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.