Hugo you may know or someone else on here may,before the idiots messed about with the Sandhills to create that cycle path and built them two rock groynes did the sand blow all over the place ,as I don't recall it happening .why do they require a meeting to move the sand , I walk the dog there when they move the sand to have a good laugh at our council tax getting wasted Again .
Norman, to answer your question briefly the answer is no. The Sea defence with all those steps was built in the early 1950's and no sand blew over the wall as far as I remember, in actual fact it was the lack of sand that inspired those "experts"to build the Sea Defence in the 1990's that has caused catastrophic problems on the West Shore.
Where the cafe and car park is now was the start of the sand dunes but on a much smaller scale than those that Gwynant has photographed.
Sand did blow onto the dunes in that spot but that is nature for you but I do remember the time in the 1980's I think, when the North Wales Golf Club did some work on the course and removed the grass, thus exposing the sand underneath. Because the NWGC had exposed the sand, the prevailing westerly wind blew the sand down Trinity Avenue. I had a friend who lived in the Avenue and she had to park her car facing the town so as avoid sand blowing into the engine.
When man interferes with nature it can have disastrous results like what has happened in the USA and Russia but if you get a combination of CCBC planners and their expert consultants then you know that it's just a disaster waiting to happen.