Our second day, we decided to do things Mexican style: sitting in one of the restaurants intermittently ordering a drink or snack, while mostly chowing down on our own food and drink from the cooler beside us. It's a very economical way to get some long term shade. We spent the day rotating between rounds of scrabble, cards, books, and of course the occasional dip in the water! The waves were just strong enough to be exciting, and mild enough to not cause any concern.
On our last day, we had to have some serious water and book time before checking out. We got some excellent fish to fill our tummies before the growing Sunday crowds and wading afternoon sent us back to the city.