See I am finding myself planning my outfit around my shoes, or shall I say sandals (that will be kicked off). So that means no cocktail dress for me, now it must be a casual dress. And DH thinks he is wearing a sport coat, and I said..."a sport coat, nice pants and bare feet?"

I think he should wear khakis and a tropical print shirt, bare feet will look better with that.
I think a beach wedding would be lovely in a different area of the country, and not during hurricane season. Just asking for trouble in New England in late August. I just checked high-tide. It is for 2 pm. Wedding is at 4:00.