New cafe on Stuart Beach opens after struggling to find employees for weeks Steps from the sand, new bar and restaurant features expansive menu WPTV and last updated 2021-07-24 00:39:03-04 STUART, Fla. â Treasure Coast residents will now have the luxury of visiting a new beachfront bar and restaurant. Years in the making, the Seaside Cafe on Stuart Beach opened its doors Friday after Tierney said he was unaware of Friday's ribbon-cutting but quickly found himself enjoying the new hangout. "Next thing I know I'm having a beer and I'm having a delicious smorgasbord of meals, friendly lovely people, just so glad I moved to Stuart," Tierney said.