Island Picnic Escape

It was the last day of college before the vacations started and all your friends were planning a picnic on a very beautiful island nearby. You joined the discussion and finally agreed to go for the picnic with the group. There on the island you fell asleep under a tree and later when you opened your eyes you were shocked to see that everyone had left leaving you behind. Yes there is a surfboard that you can use to leave the island and get back home but you are not an expert surfer and so you have to have a life jacket that you can use to surf away safely. Find it quickly.