Surf pool · wave · basin · generation

Surf-pool design starts from the wave: water first, then basin and generation.

A basin plan and a clean render won't tell you whether the wave actually works. That answer only shows up when the target shape, the bottom profile, the generation cycle and the rider's line are solved in one calculation. We run that calculation before anyone pours concrete.

In a surf pool the generator, the bottom profile and the basin shape are one piece of physics.

Calculate them in isolation and you can end up with a basin that looks fine on paper but never gives you the shoulder, the takeoff point or a rhythm you can repeat. So we start from the wave itself — where it has to break, how it has to travel, and what the geometry will and won't allow before you build it.

Four parts of a surf pool that have to be solved together.

01

Target wave

Height, front, takeoff area, breaking point, shoulder, ride length and crest behavior over time.

02

Basin and depths

Envelope, depth profile, damping zones, reflections and geometry that strengthens or breaks the wave.

03

Generation

Water impulse, cycle repeatability, loads, pause between waves and limits of the selected principle.

04

Rider path

Where the ride starts, where it ends, how waves move through a session and where physics limits flow.

We judge a surf pool by how the water moves, not by the basin plan.

Surface frames, control sections and breaking zones show you exactly where the geometry holds up and where the bottom profile or the generation has to change.

Surf-pool calculation frame with a wave moving through the basin
Water surface Calculation frame of a wave moving through a surf-pool basin.

The first check doesn't need a finished project — it needs honest geometry and a wave to aim for.

A masterplan, a basin envelope, a depth profile or even a rough bathymetry idea, plus the target wave and the site limits — that's usually enough to scope the first calculation. If you've already picked a generation principle, send that too. The same decisions set the budget — we break it down on the surf-pool cost page.

When the input is thin, we won't pretend we can hand you a finished wave. We'll tell you which parameters actually decide the outcome, what needs clarifying, and where the calculation can't be honest until you give us more.

What to send: 16 things that decide the first calculation.

01 / Site and geometry

Where the water has to fit, and what the ground already dictates.

  • Masterplan or site boundary — the area the pool has to live in
  • Basin envelope: length, width, orientation
  • Depth profile or bathymetry idea, if you already have one
  • Site limits: ground level, groundwater, access, what sits next to the water
02 / Target wave

The wave you want to build. Everything else is checked against this.

  • Wave height you're aiming for
  • How it should break: barrel, open shoulder, learner whitewater
  • Ride length you expect to give a rider
  • Who rides it: beginners, intermediates, advanced — or all three in one basin
03 / Generation

If a generation principle is already picked, it becomes a constraint, not a question.

  • Generation principle, if you've chosen or designed one
  • Interval between waves the concept assumes
  • Electrical power actually available on site
04 / Operation

Throughput is physics before it is a business plan — the basin has to settle between waves.

  • Riders per hour the project is counting on
  • Session format: how many people are in the water at once, and where they wait
05 / Water and climate

Water volume and wind change what the surface does, not just running cost.

  • Water volume, source and treatment
  • Wind and temperature at the site
06 / Before the concrete

The honest part: what is still moveable, and what the drawings have already frozen.

  • What can still change and what is fixed — and which disputed node is worth a scale prototype while changing it is still cheap

What surf-pool design gets back: an engineering conclusion you can act on.

Water over time

Surface frames, control sections, breaking point and shoulder behavior.

Basin conclusion

Which parts of the profile work, where reflections appear and where the wave weakens or breaks early.

Next calculation

Which parameters to clarify, what to change in bathymetry and what to check at the next stage.

Common questions about surf-pool design.

Where does surf-pool design start?

With the target wave and the site constraints. Once we know the wave you need, we check the basin, the bottom profile and the generation cycle against it.

Why is the wavemaker not enough by itself?

The same water impulse behaves completely differently depending on the depths, the reef shape, the shelf, the reflections and the damping zone. That's why generation has to be calculated together with the basin geometry and the bathymetry.

What input data is needed for the first check?

A masterplan, basin envelope, depth profile or bathymetry idea, target wave, site limits and generation principle are enough to define the first calculation scope.

What does the project receive after calculation?

The project receives water-surface frames, control sections, a bottom-profile conclusion, model limitations, generation notes and the next engineering step.

Is wave pool design the same as surf-pool design?

The search terms overlap, and so does part of the engineering — water, bottom profile, generation. The difference is what the water has to do. A wave pool only has to move people standing in it; a surf pool has to hold a face a rider can stay on, and that forces the bottom profile and the generation cycle to be solved against the wave itself. We break the difference down on wave pool vs surf pool.

Connected engineering topics.

Have a masterplan, a basin shape or a wave you're aiming for? Send it over.

A site sketch, a depth profile, the target wave, the generation principle, or just a couple of paragraphs describing the project — any of that is enough to start. The more of the checklist above you can answer, the sharper the first answer comes back.