What natural scene is described in the poem washed silver?

In the poem Washed Silver, the natural scene described is a moonlit beach. The poem evokes the imagery of a coastal landscape with the gentle lapping of waves on the shore, the silvery glow of the moon casting its light upon the sand, and the soft rustling of the sea breeze rustling through the beach grasses. The atmosphere created is one of tranquility and serenity, with the moon's glow illuminating the surroundings in a muted and ethereal light.