It's a lovely shot but I think the whites could be toned down in the waves.
Thanks to all for the comments -- I agree the whites in the waves are a bit overpowering, but it's a bit tricky to get the 'feel' of waves / foam without blowing out the highlights or turning the white foam slightly grey, hence my attempt with Topaz Adjust. Here's a reference shot direct from Lightroom with the usual adjustments for contrast and exposure and some dodging on the lighthouse using the adjustment brush.
Ideas on how to 'pop' the waves without losing detail would be welcome, as I do like this composition. Interestingly, one of my wife's co-workers wanted a print of the image because it "looks just like a painting", while another remarked that it looked "too washed out". What to do, what to do ...