handgliding
As both "down" and "wind" are words, then downwind is a compound word.
The sport of wind surfing does not affect tides.
Yes, "woodwind" is a compound word made up of "wood" and "wind."
Wind-surfing!
crosswindtailwindwhirlwindwindbreakwindbreakerwindburnwindjammerwindmillwindpipewindshieldwindsurfingwindupwindsweptwindshieldwindsockwindstormwoodwind
One can look in sports magazines for images of someone wind surfing. Also, there are some websites dedicated to wind surfing, such as cayugawindsurfing.
Yes windup is a compound word. The words are wind and up.
windsockwindpipewindblownwindbreakwindbagwindstorm
wind surfing
Yes.
surf surfing, surfriding acuaplano aquaplane, surfing, surfriding sorfeo surfing
Matters on what your point of view is...