where i grew up , we lost about 10 good waves …
in the 60s and 70s my region was known for waves and crew would travel there to surf …
but after break walls , marinas , coastal development , a permanent cut made through to the ocean , a spur groyne, sand traps , and dune rehabilitation …
weve lost so many waves , and the ones we have left are either to deep because sand has been stipped from them , or close out because sand has built up on them , or have backwash because they grade the beaches to remove weed and put up fences and added brushing for dune stabilisation …
i have some pictures and video of before and after …
also noted changes , as a few years back was doing a geology coarse , mainly from an interest in coastal formations , transportation of sediment etc …
the natural sand movement along the coast has been comprimised , now it bypasses some places and builds up more in others …
add to that all the extra boat traffic through the man made channel on clean days and it turns the last few waves left into a washing machine …
just waiting for some natural disaster to restore the balance …
in my lifetime ive seen a whole island just appear out of the ocean then join to the mainland , just through the build up of sediment due to a development 20 miles (30 kms ) away …
we even had experts who predicted all these changes as well as surfers and fishermen who could also see the obvious changes to come , as natural movement had a predictable coarse …
but they were all written off , because the developers paid there experts more , now the local councils bare the financial costs of sand replenishment and emergency infill when storms are about to cave in roads and threaten property …
the developers make the profit and some one else picks up the costs of the enviromental catastrophe …
thats life …
regards
BERT