I like this place where the film was recorded -- Ocean Shores Surf Beach http://maps.secondlife.com/secondlife/Ocean%20Shores/199/12/21
Basically the premises offers all kinda waves available in SL: EPIC, Teahupoo, Joaquina, Sunset, Pipes, Fluffies, Malibu and Waimea. There are surboards available too: SSi, HP5 and LSD.
I used to surf very often in SL, but I do not have a lot of time these days. A place where I used to go almost everyday for surfing was the Weather Channel Island Unfortunately the facility does not exist anymore. It was the first SIM with Epic waves in Second Life. The only thing that I have from those good times (Jun 2007) is an old video I recorded there, with a very old hardware, so the quality isn´t that good: