What are rogue waves?

A rogue wave is like when the ocean suddenly throws up a giant wall of water out of nowhere.

Imagine you're playing in the bathtub. You splash around, and maybe some waves get bigger, but they’re still something you can handle. Now imagine the tub starts to shake really hard, and all the water piles up into one super big wave that almost knocks you over. That’s what a rogue wave feels like out at sea, it comes without warning and is way taller than normal waves.

Rogue waves aren’t just random luck. Sometimes, smaller waves run into each other, or they're pushed by winds in the same direction. It’s kind of like when you’re on a swing, and someone pushes you at just the right time, you go way higher than usual.

Most people think waves are just big versions of what they see on the beach. But a rogue wave can be two or three times taller than regular waves, it’s like if your bathtub suddenly had a wall of water as tall as you! Ships have even been knocked over by them, and sometimes people don’t realize how big the ocean really is until one hits.