Ocean-Atmosphere Interaction
Ocean-Atmosphere Interaction is the way warm ocean water and the air above it trade heat and moisture, shaping weather worldwide.
Think of it this way
A pot of warm soup sits on a stove. Steam rises from the hot surface and spreads into the cool air above. The warm air carries moisture up and away, just as warm ocean water sends heat and water vapor into the sky. This shapes air far from the pot, just as oceans shape weather far away.
Explaining ocean-atmosphere interaction by grade level
The ocean holds a lot of warmth. When that warmth moves into the air, it can change the weather far away. During El Nino, a big patch of warm water heats the air above it. That warm air drifts and brings rain or dry spells to places across the globe.