A favorite on 30A and the Emerald Coast since 1995. Café Thirty-A is a casual fine-dining restaurant featuring contemporary eclectic menu which changes daily. Fine wines & exciting martinis. Private events & parties. Known for fabulous food, service and gracious hospitality. Seagrove Beach, Florida. Hwy. 30A, SoWal, Seaside, Watercolor, Rosemary Beach, Santa Rosa Beach 32459. 30A South Walton, FL.