KITV reports that “Waves Wash Debris Onto North Shore Roadways” during winter high surf on Oahu’s famed North Shore.
What does this mean when the boundary between public property and private land on the shoreline is the upper reaches of the wash of the waves, as evidenced by the vegetation or the debris line? Would a single rogue wave that washes far up past the usual high wash move the property line?
This question may seem far-fetched, but under the present standard for measuring the line between private property and the public beach, there is little standing in the way of a claim that wave action moves property lines. Good thing Maverick’s, with its 100-footers, isn’t nearby.

