https://earth.nullschool.net/#current/wind/surface/level/orthographic=5.74,50.64,2242

Map of wind directions at a given time.

On facebook: https://www.facebook.com/EarthWindMap

On github: https://github.com/cambecc/earth?fbclid=IwAR30FhI4zC5dOd6Y3pBCx6uP-AjONlO5GnN1lpmNPRBwi0-U0vpW9ZTTTDc