Beautiful texture and tones. I love the hump of the dune leading to the lighthouse, though I think there is a little too much on the right hand side behind the lighthouse. It looks like the right edge of the lighthouse is on the third line. Perhaps recomposing so the center of the lighthouse is on the right edge would help the composition for me.
love the almost ir tomes of this and the bleakness and solitude it conveys, shame theyre arent any stars in the sky (i know its day time) but just saying hehe