Surfboard Volume and Stability Explained for Beginners
If you’ve started researching surfboards, you’ve probably noticed that every board lists something called volume, usually measured in litres.
You might see numbers like 60L, 75L or 100L, especially on beginner surfboards.
But what does surfboard volume actually mean?
And more importantly, how does surfboard volume affect stability and performance in the water?
Understanding volume is one of the most important steps when choosing the right surfboard, especially for beginners. Choosing one of the best beginner surfboards in the UK can make learning to surf dramatically easier.
The right amount of volume can make learning to surf dramatically easier, while the wrong amount can make catching waves frustrating.
In this guide we’ll explain surfboard volume and stability in simple terms, so you can understand how volume affects paddling, balance and progression.
What Is Surfboard Volume?
Surfboard volume refers to how much space a surfboard takes up, measured in litres.
It’s calculated based on the board’s:
- Length
- Width
- Thickness
- Overall shape
More volume means the board displaces more water and floats higher in the ocean.
The higher a board floats, the easier it becomes to paddle, balance and catch waves.
That’s why beginner surfboards usually have much higher volume than advanced boards.
Why Volume Matters for Beginners
For beginners, volume plays a huge role in how easy a surfboard is to ride.
Boards with higher volume provide:
Better Stability
More volume means more buoyancy, which helps keep the board steady when you’re lying down or standing up.
This stability is extremely helpful while learning the pop-up. Many beginners prefer starting with complete beginner surfboard packages, which include the board, fins and leash needed to get in the water quickly.
Easier Paddling
High-volume boards glide through the water more easily, which makes paddling into waves much less tiring.
This also allows beginners to catch waves earlier.
More Wave Count
Beginners improve fastest when they catch lots of waves.
Boards with higher volume help surfers catch waves consistently, which speeds up learning.
How Surfboard Volume Affects Stability
One of the biggest benefits of higher volume is improved stability.
Imagine trying to balance on two different objects:
- A small floating log
- A large floating platform
The larger platform is much easier to balance on.
Surfboards work in a similar way.
Boards with more volume provide a larger and more buoyant platform, which helps beginners maintain balance while standing up.
Why Beginner Surfboards Have High Volume
Beginner surfboards are designed to maximise stability and wave catching.
This is why most beginner boards are:
- Longer
- Wider
- Thicker
These characteristics naturally increase volume.
A typical 8ft beginner foam surfboard might have 70–80 litres of volume, which makes it extremely stable.
By comparison, an advanced shortboard may only have 25–35 litres.
Understanding Surfboard Volume Numbers
When browsing surfboards, you’ll see volume listed in litres (L).
Here’s a simple breakdown of what those numbers typically mean.
20–35 Litres
Advanced shortboards designed for experienced surfers.
These boards are fast and manoeuvrable but difficult to paddle and balance on.
35–50 Litres
Intermediate boards such as fish surfboards or smaller funboards.
They still require decent skill to ride effectively.
60–100+ Litres
Beginner surfboards and foam boards.
These boards provide maximum stability and wave-catching ability.
This is the range most beginners should look for when buying their first board.
Volume vs Board Length
Many beginners assume that longer boards always have more volume, but that’s not always true.
Volume is affected by multiple factors:
- Width
- Thickness
- Outline shape
- Rail design
For example, a thick foam board may have much more volume than a thinner longboard, even if they’re similar in length.
This is why volume has become one of the most useful measurements when comparing surfboards.
How Much Surfboard Volume Do Beginners Need?
The ideal surfboard volume depends on your weight, fitness level and experience.
Here are some rough guidelines.
Surfers Under 70kg
Look for boards around 60–75 litres.
Surfers 70kg – 90kg
Boards between 70–90 litres work well.
Surfers Over 90kg
Boards with 90+ litres offer better stability and paddling power.
In general, beginners benefit from more volume rather than less.
It’s far easier to learn on a stable board than one that constantly sinks or wobbles.
Foam Surfboards and Volume
Foam surfboards are one of the best options for beginners because they combine high volume with forgiving construction.
These boards float extremely well and are very stable in the water.
That’s why most surf schools around the world teach beginners on foam boards.
The extra buoyancy allows new surfers to focus on learning the basics instead of constantly struggling with balance.
Foam surfboards are extremely buoyant and stable, which is why most surfers spend time learning on them. If you're unsure how long to use one, our guide explains how long to stay on a foam surfboard before progressing.
Signs Your Board Has Too Little Volume
If a surfboard doesn’t have enough volume for your weight and ability, you may notice a few common problems.
Difficulty Catching Waves
Low-volume boards require strong paddling and perfect positioning.
Beginners may miss many waves.
Unstable Pop-Ups
If the board sinks or wobbles during the pop-up, it can be hard to stand up successfully.
Constant Balance Struggles
Boards with too little volume often feel unstable, especially in choppy conditions.
If you’re experiencing these problems, a higher-volume board will likely make surfing much easier.
The Balance Between Stability and Performance
While high volume is great for beginners, advanced surfers often ride lower-volume boards.
This is because lower-volume boards:
- Turn faster
- Fit better in steep waves
- Allow more aggressive manoeuvres
As your surfing improves, you may eventually transition to a board with less volume.
But during the learning phase, stability and wave count are far more important than performance.
Final Thoughts: Why Volume Matters
Surfboard volume is one of the most important factors when choosing a board.
Higher volume makes surfing easier by providing:
- Better stability
- Easier paddling
- More waves caught
- Faster progression
For beginners, choosing a board with enough volume can make the difference between struggling in the water and enjoying every session.
If you're just starting out, look for beginner surfboards designed for stability, as these provide the easiest platform for learning.
Once you’ve built confidence and developed your skills, you can always experiment with lower-volume boards later on.
