Vaavud Wind Meter!

Turn your iPhone into a high-tech meteorological tool with the Vaavud app and the Vaavud wind meter. No more looking-at-the-trees-and-waves guesswork. Features include: Current, average, and maximum wind speed Graph with current and average wind speed Live map of wind measurements Measurement history Ability to choose unit (m/s, knots, mph, km/h, bft)