They can therefore be built above the high tide line.
In fact, I got pregnant right down there on the beach, just about twelve feet above the high tide line.
The nest is an open cup located above the high tide line.
It was stacked in a long white row on the tide line.
He had fallen asleep, apparently, just below the high tide line.
But the tide line that divides public from private moves every day.
This is about from the low tide line to 100 meters deep.
He came down to the beach, and stood at the high tide line.
He dropped the towel and walked to the tide line.
In California, all beaches are public below the high tide line.