"These large waves can be erratic and unpredictable. Use extra caution near the surf zone as these large waves will be capable of sweeping people into the frigid and turbulent ocean water." ...

Gulls fly above breaking Pacific Ocean waves on January 10, 2022, in Aptos, California. Mario Tama/Getty. They include a beach hazards statement, a high surf advisory and a small craft advisory ...

"These large waves can be erratic and unpredictable. Use extra caution near the surf zone as these large waves will be ...

Large waves can sweep across the beach without warning, pulling people into the sea from rocks, jetties and beaches," the advisory said, adding that waves were measuring between 14 and 16 feet.

With waves reaching up to 80 feet (25 meters), this treacherous passage is infamous for its extreme winds and turbulent conditions, making it a daunting challenge for sailors.

The Santa Cruz Fire Department said in a news release that it received multiple 911 calls just after 6:15 p.m. reporting that two people were knocked off rocks and into the ocean by a wave.

Submarine robot catches an underwater wave Date: May 12, 2025 Source: California Institute of Technology Summary: Engineers have taught a simple submarine robot to take advantage of turbulent ...

By anticipating the force of an oncoming wave, these sensors can help robots perform dangerous and time-consuming jobs in the middle of the ocean.

The National Weather Service issued high surf advisories Thursday morning for Northern California, with 20-to-30-foot waves expected through Sunday.