Thanks for a good answer and I start to understand the point now. Guess I to concern about the wind speed and it may not be that exact sometimes.
Originally Posted by Roger
Do you have an accurate windspeed meter of some sort?
I have one in the mast of my boat. So normal I check it every morning then I get up and if the wind is picking up. Or If I just want to see if my guess of the current wind speed is correct. And normally it is. I been sailing for ten years soon, so I getting pretty good at judging the wind speed.