What Is El Niño? (And Why Us Surfers Care)

If you’ve ever heard someone say, “It’s an El Niño year, waves will be firing!” you might wonder what that actually means… and why the waves get better.

Let’s break it down in a super simple way.

🌎 So what is El Niño?

El Niño (pronounced el NEEN-yo) is a natural weather pattern that happens in the Pacific Ocean every few years.

Normally, strong winds (called trade winds) push warm water across the ocean toward places like Australia.

But during El Niño, those winds slow down or even stop.

When that happens:

• Warm water slides back toward the Americas (like California and South America)
• Ocean temperatures get warmer than usual along the coast

That warm water ends up changing weather all over the world!

🌊 Why does the water get warmer?

Think of the ocean like a giant bathtub.

• Normally, wind is constantly pushing warm water away from California
• During El Niño, that push disappears
• So the warm water piles up and spreads back east

At the same time:

• Less cold water rises up from deep in the ocean (this is called “upwelling”)
• That means the surface stays even warmer

So overall, you get warmer-than-normal ocean temps near the Americas.

🌊 What happens during El Niño?

Here are some of the big changes:

• Warmer ocean water near the Americas
• More rain and storms in places like California
• Drier weather in places like Australia and Indonesia
• Bigger and more frequent waves in some surf spots

That’s why surfers often get excited about El Niño—it can mean better swell!

🏄 Why do we get more waves?

This is the part surfers care about most.

Waves come from wind + storms out in the ocean.

During El Niño:

• Storm tracks move closer to California
• Storms can get stronger and more frequent
• Winds blow over large areas of ocean (called “fetch”), creating bigger swells

That energy travels across the ocean and turns into waves when it hits the coast.

So basically: 👉 More storms in the right place = more waves for surfers

🏄 Why does El Niño matter for surfing?

When the ocean warms up and storms shift, it can create stronger and more consistent surf.

For example:

• California can see more powerful winter swells
• Some beaches get longer, cleaner waves
• But… storms can also bring rough conditions and unsafe water

So it’s a mix of epic surf and strong weather.

🔁 What’s the opposite of El Niño?

The opposite is called La Niña.

During La Niña:

• Water near the Americas gets cooler
• Winds are stronger than normal
• Storms move away from California
• Some surf spots get smaller waves

🧠 Fun fact

El Niño doesn’t happen every year. It usually shows up every 2 to 7 years, and it can last for many months.

📚 Want to learn more?

Here are some great, easy-to-understand sources:

• NOAA https://www.noaa.gov/education/resource-collections/weather-atmosphere-education-resources/el-nino
• NASA Climate Kids https://climatekids.nasa.gov/el-nino/
• National Geographic Society https://www.nationalgeographic.org/encyclopedia/el-nino/

🌞 The simple takeaway

El Niño happens when warm ocean water moves back toward the Americas, making the ocean warmer and changing where storms go.

For surfers, that means: 👉 More storms + better swell = fun, powerful waves

But always remember—bigger waves also mean more power, so respect the ocean.

☀️ Summer Outlook (What This Means for Sumemr Camp)

Looking ahead, there’s a good chance we’re heading toward another El Niño pattern.

While it’s still early to know exactly how strong it will be, some forecasts suggest we could be setting up for a pretty solid one (sometimes people call big ones “Godzilla” El Niños).

So what does that mean for summer?

• Warmer water temps 🌊
• More comfortable conditions for kids learning to surf
• Fun, playful waves (perfect for progression)

For summer surf camp, that’s pretty much the dream combo: 👉 warm water, good vibes, and waves that are ideal for learning and improving

We’ll be watching conditions closely, but if this trend holds, Summer 2026 is shaping up to be a really fun one at the beach.