I use aquaseal and floss as thread. I believe you can purchase aquaseal at aerial kiteboarding or they might be able to fix it. Kalena also repairs wetsuits. She's running kiteoween next Sunday at the spit it you can't reach her otherwise.
I've had good luck with Oceaner in Burnaby for a zipper replacement. You can try wetsuit glue, just depends how much stress is on the tear. Oceaner 5759 Sidley, Burnaby, B.C. 604 434-0069