OPAH Seafood + Grill is a locally owned upscale seafood restaurant in Aliso Viejo where fresh coastal cuisine, warm hospitality, and community come together. Known throughout South Orange County for thoughtfully prepared seafood, chef-driven dishes, and a welcoming neighborhood atmosphere, OPAH is more than a place to dine — it's a gathering place where friends, families, and neighbors connect over great food.
The restaurant's name is inspired by the opah, or Hawaiian Moonfish, once considered a symbol of good luck among fishermen who shared their catch as a gesture of goodwill. That spirit of generosity continues to shape the experience at OPAH today through what we call "service with heart."
Recently celebrating its first anniversary under new ownership, OPAH has entered an exciting new chapter led by an experienced restaurateur with a deep passion for hospitality and community. With decades of experience in the restaurant industry, his vision is simple: serve exceptional seafood, create memorable dining experiences, and ensure every guest feels welcomed and cared for.
From fresh seafood and California-inspired cuisine to lively gatherings and special events, OPAH Seafood + Grill continues to build on its reputation as a beloved dining destination in Aliso Viejo — where every meal celebrates connection, generosity, and the joy of sharing great food.