Along the coastline, there is high tide and there is low tide. Everyone plans and configures their buildings and docks and decks for high tide, when the ocean majestically sweeps in, leaving everything awash and bobbing on the water. (That obviously makes sense, of course, because if you designed everything for low tide you would find your careful designs underwater or afloat at high tide.)
But I prefer low tide, because it lets you see the soft underbelly of the coastline communities. The buildings built on stilts. The bottom of the bay. The algae lines on the piers. And the floating docks, sadly left high and dry.
Low tide gives you a peek at reality.