Ocean Surface Waves: The Ocean's Wiggles!
Images

NASA Sees Cyclone Evan Over the Fiji Islands










Key Facts
Where Do Waves Play?
Ocean waves are like the ocean's way of dancing! They happen all over the big, blue ocean, from the sunny beaches you might visit to the deepest, darkest parts far away. The wind is like a playful giant that pushes the water, making it wiggle and jiggle. These wiggles travel across the water, sometimes for thousands of miles, all the way to the shore where we can see them!
How Waves Get Their Power!
Imagine blowing on your soup to cool it down. The wind does something similar to the ocean! When wind blows over the water, it pushes and pulls, creating tiny bumps. The longer the wind blows and the stronger it is, the bigger those bumps get. These bumps grow into the waves we see. It's like the wind is giving the ocean a big, watery push!
Waves: Big and Small!
Waves come in all sorts of sizes. Some are tiny ripples, no bigger than a puddle splash. Others can be enormous, taller than a house! The biggest waves are usually found far out at sea, where the wind has lots of space to push them. When they get close to land, they can get even bigger and crash onto the beach with a mighty ROAR!
Waves are Super Important!
Waves do more than just look pretty. They help move things around in the ocean, like tiny bits of sand and even little sea creatures. They also help mix the warm water at the top with the cooler water below. Plus, they make the ocean a fun place for surfers to ride and for us to play in at the beach!
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