To me its anywhere that you are not properly geared or knowlegedely prepared to fish.You can just slip on a rock and knock yourself out and drown just because you did not have korkers on a sunny day at any spot.
I had a good scare at one of the avenues last year. Pretty good swell comin in and I just wanted to go watch for a minute. Didnt think it was very bad at all til I got close to the edge. Water disappeared and a wave stood up in front of me. I had stone dust coming off my korkers as I ran back up that rock face.