You folks have some gorgeous beaches down there. We've enjoyed walking many miles of them.
Looks OK although probably even better at a larger size when the small details become more apparent.
Maybe I would have preferred to see a 'clean line' of sand at the bottom, with those flags appearing just a little higher up in the scene instead of being exactly on the frame edge. But that is a very minor suggestion.
Kitsch? Have to see a larger image to judge.
I am not too fond of the sky effect here. I think you should have more of the scene than the sky...just my opinion...