Cabanas Beach Bar & Grill is a fun location and has good casual food.  It is right on Beach Ave and has sidewalk seating which opens up to the outside. 

LOCATION:  0.5 mile
BYOB:  No
FAVORITE DISHES:   Apps:  Ahi Poke, Steamers  Entrees:  Sandwiches and Tacos
TIPS:  Ask to sit right near the window.  Also go early for a fun beach drink before your dinner.
WEBSITE:  http://cabanasonthebeach.com/