Set on the water at Marina Port Vell, Blue Wave Bar is a sleek, photo-ready hideaway where wave-inspired architecture and cool, marine-toned interiors frame the Old Port at its most polished. Settle into the red sofas on the terrace for sunset over superyachts and the soft hum of the marina—more contemporary Barcelona than barrio bar, best enjoyed with an unhurried stroll along the docks before or after.