Read it through once

IV. ‘Along the Beach’.--It does not appear that she anywhere in the poem addresses her husband, face to face. It is soliloquy throughout. In this section it does appear, more than in the others, that she is directly addressing him; but it’s better to understand it as a mental expostulation. He wanted her love, and got it, in its fulness; though an expectation of all harvest and no dearth was not involved in that fulness of love.