Free wind tools
Calculators and references we wanted ourselves — free, no sign-up, and 100% in your browser. When you're done with the theory, the live wind is one tap away.
Wind speed converter & Beaufort scale
Knots, m/s, km/h, mph and Beaufort force in one place, with the full sea-state table.
Kite, sail & wing size calculator
Your weight plus today's wind — the kite, windsurf sail or wing size that fits it.
Mediterranean wind compass
Tramontana, Mistral, Bura, Jugo, Scirocco… every Med wind on one compass rose.
Wetsuit thickness guide
Water temperature in, wetsuit out — thickness, boots, gloves and hood.
Done with theory? Check the wind that's blowing right now.
WindNow shows live wind speed, gusts and direction from real coastal weather stations across France, Croatia and Slovenia — minutes old, not a forecast.
Open the live wind map