Sunshine Coast is seriously one of the worst places if your in to windsurfing! Ive lived here over 20 years and it barely ever delivers! I grew up in Wellington NZ where it is over 30 knots 300 plus days a year. Then I lived in Sydney for over 15 years where summer NE'lys were constant 20 knots to 25 knots followed by strong southerlies and there is a multitude of cross off set ups. Then I lived in Coffs harbour where there was the same strong NE and SE rhythm and set ups. Winter SW'ers by rule should be epic cross-off conditions any where on the East coast of Australia but not on the Sunny Coast. About the only time it may be considered even half good is between September and December when there are a couple of of reasonable N/Ne'rs.