There is a surf club in mumbai - Virar.
the details are
Mumbai Surf Club based out of Rajodi beach Virar conduct surfing lessons on daily basis. Below are the fees options
1 session- INR 1000 (90mins)
8 sessions- INR 6000 ( 45 days validity)
15 surf sessions and unlimited surfboard rentals-25000 (1 year)
Learn to surf with Mumbai Surf Club.
For more details, call 7507788465/ 9960095988
Rates might have changed by now!
Cheers!