Surf Senegal in August with low budget

[lcu]

Hiii everybody!!
I need your Help!!
Four friends and I, we just come back from Lanzarote, and it was really amazing. We would like to go surfing in Senegal (the other option is Portugal) this summer, in particular we would like to stay 2 weeks at the beginning of August, but we don't have many informations about this country. We read about many spots for something over beginner, especially in august, like Yoff and Baobab, is it right?

We are looking for a very cheap accommodation near the beach (with sand, not rocks) so we don't have to rent the car, and where we can rent the equipment. It would be ok an appartment, a shared house, a campement, a bungalow or even a hammock  :D
We think about Senegal because our budget is not high, and we would like to enjoy this country.
Any suggestions?
Please help!! Thx

Lucia