If this man is gazing at the Atlantic Ocean, then this sky must be a morning sky? An evening sky? What comes to your mind first might well be, "Well if Lorna took that picture, it must be an evening sky."
C'mon ye of little faith...he's looking at the ATLANTIC. It certainly is NOT a sunset! OK, yes, I did take this photograph. Now you may well wonder, "But was she actually awake?" The answer to that one would be "apparently not," for I didn't notice the human being standing on the sand dune until exporting the photo to my computer!!!
I hope you're having as beautiful a morning as this one was for me!