stephensibborn wrote:Thanks guys, I figured with all the newer kiters, some tips would be of good service , especially with our change to fall winter and spring kiting . I'm hoping others will contribute to this too!
stephensibborn wrote:Maybe something from predicting wind at belfair
stephensibborn wrote: to riding a foil for the first time?
stephensibborn wrote: Maybe something from predicting wind at belfair!
wylieflyote wrote:stephensibborn wrote: Maybe something from predicting wind at belfair!
Here is the South Sound rule we always applied in the 90's for rock solid windsurfing Belfair Days (the "rule" is called Purdy, but it applies to Belfair even stronger). It will also blow on day other than a "rule" day... it's just that this is the %100 fool-proof:
""Evanne's Rule" for Purdy Spit: Purdy usually blows if there is a 2 millibar (.06") or greater westerly gradient between Bremerton and at least two to the following: Forks, Hoquiam, Astoria and Portland. Westerly winds blow in from the coast and accelerate as they make their way around the Olympic Mountains. West winds and southwest "clearing winds" are what you want to make the Purdy Spit work. "
IslandKiter wrote:What website do you use to check the pressure differentials and what time frame does it work for? In other words if the differentials are working does that mean its good the kite right now? in a couple? hours all day?
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