Wake Foiling refers to foiling in the wake of a boat. The foiler is pulled by a wakeboard or water ski rope, and once the boat has generated an appropriate wave, the line is released, allowing the foiler to ride the wave behind the boat.

The best place to learn Wake Foiling is on calm water, such as a lake where motorboats are allowed to go at least 10 knots. Ideally, the boat driver has experience with Wake Foiling, so they can adjust the speed properly. Some watersport schools offer Wake Foiling on calm days. Additionally, the initial steps can be learned at a water ski facility, although in most cases, the wave needed for actual Wake Foiling is lacking.

The learning curve for Wake Foiling greatly depends on the rider's prior experience. Some people manage to get up on the foil within the first hour and are already able to let go of the line after a few sessions, foiling in the boat's wake. Others may need several sessions to confidently foil behind the boat while still connected to the line. The next step—letting go of the line and foiling in the wake—might take a bit longer. Those with experience in Wing, Kite, or Windsurf Foiling will find success much faster than foiling newcomers. Riders who can already surf or perform Downwind Foiling may be able to foil in the wake behind the boat during their first session.

Calm waters with very light or no wind are particularly suitable for Wake Foiling. Ideally, there should be little other boat traffic near the wake foil boat, minimizing or eliminating cross-waves. It is essential to observe the navigation rules of the waters, as water sports behind motorboats such as waterskiing, wakeboarding, and Wake Foiling are not allowed in all areas. For wake foiling, a speed of at least 10 knots is usually sufficient, depending on foil size and rider weight.

When Wake Foiling, it is important to wear an impact vest and a helmet to protect yourself from the dangers posed by the foil and the board. Depending on the temperature, a wetsuit and neoprene shoes are also highly recommended. These not only prevent hypothermia but also provide additional protection against sharp edges of the foil.

Foiling on a line behind a boat is one of the easiest and most controlled methods to learn foiling. The next step – letting go of the line and foiling in the wake – requires a bit more finesse, but it is still the simplest way to learn pure foiling (without holding a sail, kite, or wing) behind a boat in calm water and provides a good foundation for other, more challenging foiling disciplines.