Southern California’s coastline is under siege from the ocean.

New footage from Orange County shows what appears to be a roughly 25-foot wall of backwash and exploding water in Laguna Beach, created as Hurricane Rachel’s swell collides with an already abnormally elevated Pacific.

Check out the video below:

The video itself is billed as showing “25′ Backwash Waves and Flooding,” and the scene is spectacular: incoming swell reaches the shoreline, collides with returning water, and erupts upward into a towering, chaotic wall.

“I’ve never seen anything like this ever,” Chris Monroe, aka BEEFS T.V. says. “The beach is gone. This parking lot is literally like a beach… it’s going to PCH!”

See another angle of the massive wall of water, linked here , and below.

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To be clear, the National Weather Service is not forecasting 25-foot breaking surf across Orange County. Its latest warning calls for 5-to-7-foot surf with local sets to 9 feet Sunday.…