Surf lessons in Portugal?

Hi,
I am thinking of doing some traveling to have a go at surfing - I am a total beginer and it's a bit hard to surf between icebergs in Finland
I was checking schools out in Portugal but I really don't know if I can be bothered to do a whole week course - simply put, I might hate it after 2 minutes and feel it was all a waste of time.
Is it easy to get lessons in surf spots for a few hours or just like a half day course without going to a surf camp?
Thanks!
I am thinking of doing some traveling to have a go at surfing - I am a total beginer and it's a bit hard to surf between icebergs in Finland

I was checking schools out in Portugal but I really don't know if I can be bothered to do a whole week course - simply put, I might hate it after 2 minutes and feel it was all a waste of time.
Is it easy to get lessons in surf spots for a few hours or just like a half day course without going to a surf camp?
Thanks!