Coroner Sheriff Payne told the hearing that Miss Blackman's death could not have been predicted.
He said the National Trust, which owns a stretch of the beach where the tragedy happened, appeared to be doing all it could to warn visitors of the dangers presented by the 100ft cliffs.
"Sadly, Charlotte Blackman died as a result of an accident. It was a sudden act of nature that nobody could have predicted at that time."
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Isolated showers will largely die away, and winds will decrease. Feeling chilly with clear spells.
Any early showers will die away leaving most of the evening and night dry with clear spells.
All Saints Church in Kings Heath, Birmingham, has much community involvement, especially this year.