Surfline

so i was checking the surf report on surfline.. and it said 2-3 at 54th street but i went and it was 2-3 but the sets were like 5 or more feet..whats up with that?? im gonna contact surfline by email and complain. anyone who is with me do the same.. if they made it true, people wouldn't waste time going to the beach or not go to the beach when its good. :(