Lake Balaton is well-known for its moderate wind conditions and hot summer. Sailing is one of the most attractive outdoor programs here and can turn into a great experience and social event.
The most common wind direction in the region is northerly and/or any of its intercardinal alterations.
The following links provide wind information and weather forecast in terms of lake Balaton and its larger context.

http://www.windguru.cz/hu/
http://www.weatheronline.co.uk/Hungary.htm
http://www.met.hu
http://www.ungarn-appartement.com/webkamera/index.htm
http://www.idokep.hu/?oldal=szelterkep
http://www.balatoncam.com/Seiten/magyar/index_hu.html
http://www.rsoe.hu/index.php?pageid=v_viharjelzo
http://www.windfinder.com/forecasts/
http://www.surforecasts.com/europe/index.htm#wind
http://www.buoyweather.com/index.jsp