Surfing Waves

Newlyn Harbour wall, Cornwall.

So I've heard about this spot from a friend who surfed there like 2 years ago, apperantly it's grotty as (Dirty water ) But he said it was the best days surfing he's ever had. I love waves that break against a wall, I surfed San Sebastian last summer and loved it.

I've seen a couple of pictures online but need some advice when to go searching. Like what swell/wind am I looking for?

Anyway, cheers for any replies.

I googled it and wow! Nice right hander. This site gives some details http://www.yosurfer.com/surf_spots/europe/england/south_cornwall/newlyn_harbour_wall.htm