Try this, also parts 3 and 4 of the same series. This lady is a Morecambe native with a typical accent of the area. She is not an actress and has lived here all her life.
The actress Cherylee Houston who plays Izzy Arnstrong in Coronation Street is from Morecambe. I'm told she is trying to adopt a Manchester accent but it still sounds Morecambe to me. You could always try Eric Morecambe of course!
I've lived in Morecambe for five years but I'm originally from Accrington and have lived in the south and the midlands for most of my life and as Margaret says there are subtle differences across the county that people may not notice but it's good to get it right! Accrington and Blackburn ARE different from Morecambe/Lancaster believe me!