Windfoiling: windsurfing with a foil
gliding over water with a sail and hydrofoil.
Windfoiling is a modern water sport that combines windsurfing with hydrofoiling. Like traditional windsurfing, you use a board and sail, but with windfoiling, there's a hydrofoil underneath the board.
Direct to
How does windfoiling work?
The hydrofoil system consists of a vertical mast and a horizontal wing under the board. When the board gains speed, the wing generates lift, raising the board out of the water. This results in much less resistance, allowing you to sail faster and smoother, even in light winds.
Benefits of Windfoiling
Sailing in light winds: You don’t need much wind to get moving.
Smooth and fast ride: Since the board is lifted out of the water, you glide with almost no friction.
Unique experience: It gives a floating sensation that feels like flying over water.
Getting started with windfoiling
Requirements
Windfoil board: A special board strong enough to support a hydrofoil and sail.
Hydrofoil: The wing under the board.
Sail: Similar to windsurfing sails, but often slightly smaller for better control.
Safety equipment: Helmet and impact vest are recommended as falling on the foil can be hard.
Tips for Beginners
Start on flat water to learn balance and control.
Learn to windsurf without a foil first to master the basics of sailing.
Start slowly and focus on getting the board to lift out of the water.
Windfoiling combines technique, speed, and balance. It’s a challenging but spectacular way of water sports, which has become especially popular due to its unique floating sensation and the ability to sail even in light winds.
Frequently Asked Questions about Windfoiling
General questions
What exactly is windfoiling?
Windfoiling is a variant of windsurfing where your board has a hydrofoil underneath. The hydrofoil, or foil for short, lifts the board out of the water, allowing you to float above the surface.
How does windfoiling work?
The foil under the board creates lift as you gain speed. This reduces resistance and allows you to glide smoothly over the water.
What's the difference between windsurfing and windfoiling?
In windsurfing, the board stays in contact with the water; in windfoiling, you float above it, making it quieter, faster, and smoother.
Why should I switch from windsurfing to windfoiling?
You can foil in less wind with a smaller sail and sail more quietly — with a completely new, floating sensation.
Is windfoiling harder than regular windsurfing?
The basics are similar, but it requires a bit more balance. Experienced windsurfers often learn it within a few sessions.
What are the advantages of windfoiling?
Less resistance, sailing in light winds, high speed, and a unique “flying” sensation above the water.
Equipment & Gear
What do I need to start windfoiling?
A foilboard, a windfoil (mast + wings), and a windsurf sail — preferably slightly smaller than your regular sail.
Can I use my existing windsurf board for windfoiling?
Only if the board has a foil mounting point (Deep Tuttle or track mount) and offers sufficient stiffness.
What mast length or foil size do I need?
A mast between 85-95 cm is ideal. Beginners often choose a larger front wing (1000-1500 cm²) for stability.
What sail sizes work best for windfoiling?
Smaller sails (4.5-6.5 m²) are often sufficient because you get lift earlier.
How big should my board be for a stable start?
Choose a board with enough volume (100-150 liters) for easy mounting and balancing.
How do I maintain my foil and mast?
Rinse with fresh water after use, dry thoroughly, and regularly check the bolts and connections. Regrease the bolts.
How do I safely transport my foil?
Use protective covers and disassemble the foil during transport to prevent damage.
Wind & Conditions
How much wind do I need for windfoiling?
Usually 8-15 knots is enough, depending on your weight and foil.
Can I windfoil in light winds?
Yes! That’s actually one of the major advantages of windfoiling.
Is windfoiling possible on inland waters?
Absolutely. Inland water with stable wind and flat water is ideal for learning.
What are the best conditions for beginners?
Flat water, steady wind, and plenty of space without obstacles.
Can I windfoil in gusty winds?
You can, but steady wind makes learning much easier.
Learning & Technique
How do I start windfoiling if I already know how to windsurf?
Start with your existing technique and focus on relaxed posture and balance. Let the foil lift gently instead of forcing it.
How do I get on the foil while sailing?
Build up speed, maintain pressure on the mast foot, and slowly shift your weight backward until you get lift.
How do I maintain balance once I'm flying?
Use small, controlled movements and keep your weight centered above the mast.
What does "pumping" mean in windfoiling?
It’s the rhythmic movement of sail and board to create extra speed or lift in light winds.
How do I make turns or jibes with a foilboard?
Stay low, maintain speed, and steer with small pressure changes on your feet.
What are the most common beginner mistakes in windfoiling?
Leaning too far back, using sails that are too large, or trying to lift off too early.
Safety
Is windfoiling dangerous?
Not if you’re well prepared. The foil is sharp, so protect yourself and keep distance from others.
What safety equipment do I need for windfoiling?
A helmet and impact vest are strongly recommended.
What should I do if I fall on the foil?
Fall away from the board — not on top of it. Fall backward and let your equipment fall away from you. Or fall forward and hold onto your boom in a catapult.
Should I windfoil at sea or start on flat water?
Start on flat water to learn, then you can foil at sea with experience.
Advanced & Practical
How fast can you go with a windfoil?
Average 25-35 km/h, but experienced foilers can certainly exceed 40 km/h.
What's the difference between upwind and downwind foiling?
Upwind: against the wind with efficiency and control.
Downwind: with the wind, often faster and more fluid.
Can I jump or do tricks with a windfoil?
Yes, advanced foilers can jump, but it requires a lot of control.
How long does a foil typically last?
With proper maintenance, a quality foil can last for years.
Are there competitions or events for windfoilers?
Yes, the sport is growing rapidly worldwide with increasing local and international races.
How much does a complete windfoil set cost?
Around €3,000 – €5,000 for a good setup with board, foil, and sail.
Have a question? Feel free to contact us!
Email info@wingsurfer.nl or app or call 06 – 83368915
We are happy to help you!