Kingy said:

Rogue waves are a sailors myth.

Also sailors:

https://www.youtube.com/shorts/tyjwfPPyxuo

Never seen anything like that.

But, it makes me recall when someone was relating their experience of something like that.

‘…and then the OOW (officer of the watch) said “have a look at that!”.

‘So, we looked, and, to a man, we shat ourselves.’