
Wave off Vancouver Island in 2020 was 'once-in-a-millennium' event, scientists say
Fox News
A "once-in-a-millennium" wave that broke off the coast of Vancouver, British Columbia, in November 2020 is now considered to be the most "extreme" rogue wave ever recorded, Canadian scientists have found, according to reports.
The wave, detected off the tiny town of Ucluelet with a sensor buoy, was recorded at 17.6 meters tall or 57.7 feet while other swells around the same time were only 6 meters or 19.6 feet tall, making it three times higher, CTV News reported.
"Only a few rogue waves in high sea states have been observed directly, and nothing of this magnitude," University of Victoria scientist Johannes Gemmrich, who co-led the research with Leah Cicon, said. "The probability of such an event occurring is once in 1,300 years."
The research by the University of Victoria scientists was first published in the academic journal Scientific Reports last week.