The wind-surfing sail in the lower left quarter, while relevant to the beach scene, breaks the visual composition unfavorably (at least in my eyes).
How interesting! That's the one thing I can hold on to while diving deeper into this scene, suggestive of so many other activities and interactions that occurred during the day -- and will occur into the night. Without that anchor and diagonal lead, as a viewer I suspect I would be lost.
One thing I espcially enjoy about the cross-processing for this image is the way it hints at the tropical colors of water in the sky and heat on the land.
Very evocative.