How to Wax a Surfboard

Choose wax density based on water temperature: harder wax works as a basecoat or in warm water; softer wax suits cold water or as a topcoat over a base layer. A mid-density wax is a solid all-rounder across most conditions. If you're re-waxing a used board, clean off the old wax thoroughly first.

To build a grippy coat, use the block's edge to lay diagonal lines across the board, then repeat in the opposite diagonal direction, keeping pressure even and lines close together; this creates a criss-cross texture that raises small bumps.

Once the block wears a flat side, switch to longer strokes up and down the board to build the bumps further, continuing the criss-cross pattern until they reach at least 1mm high.

If the wax smears instead of building texture, you're pressing too hard; keep wax off the rails to avoid extra drag.

Finish with circular motions in your foot zones to reinforce grip where you need it most.

For extra grip before every surf, give the board a light re-rub rather than a full re-wax.

In this video:
– How to choose the right wax hardness for water temperature and use (base vs. top coat)
– Building a textured, grippy wax coat with the criss-cross technique
– Target bump height and how to tell if you're pressing too hard
– Why wax shouldn't extend too far around the rails
– Quick pre-surf touch-up tip

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