What is requested in posting this 'scientific' data, is that I deny the evidence of my own senses.
What I would really like anecdotal evidence, preferably supported by photos. Personally, all the beaches I went to in my youth have water at the same level. I appreciate there is erosion, as there is also the depositing of new material elsewhere.
What can you give personal testimony on?
PS Do you see and accept that when you take the science data on trust, your are actually taking a religious position? The position is that the science is right, even if it doesn't cohere with your own senses. That is faith!