by ShonanDB » Wed Jun 08, 2016 6:46 pm
I windsurfed Deka Lake about 30 minutes East of 100 Mile House last August 2 days in a row but it was gusty (10 - 20 knots). Wind was blowing straight down the lake (SW I think). Green Lake is closer to Hwy #97, looks bigger and the same orientation so you may find more consistent wind there but you would want to have a boat around.
DB