The Absolute Best Seafood in Costa Mesa [Updated 2025]

With my taste buds set on a quest, I dove into the vibrant seafood scene of Costa Mesa, sampling everything from cozy hole-in-the-walls to bustling seafood markets. After savoring dishes at 12 top-notch spots, I can confidently say this city is a treasure trove for seafood lovers.

Having lived here for years and indulged in countless local flavors, I know the gems that truly stand out. Whether you’re a die-hard clam chowder fan or you crave the freshest oysters, I’ve uncovered the places that will make your palate sing. Get ready to embark on a delicious adventure that’ll have you craving these local delights for days!

Seafood Market & Restaurant

Highlights
Extremely fresh seafood
Friendly and attentive service
Delicious clam chowder
Sweet, tender scallops
Divine chocolate cake

Seafood Market & Restaurant in Costa Mesa is truly a gem for seafood lovers! As soon as I walked in, the extremely fresh seafood aroma enveloped me, teasing my taste buds and igniting my anticipation. The staff was welcoming, showcasing friendly and attentive service that made me feel right at home.

To kick things off, I indulged in a bowl of their renowned clam chowder, which was a warm hug on a chilly day. Rich and creamy, every spoonful was brimming with flavor. Next, I couldn't resist trying their sweet, tender scallops. They were cooked to perfection, delicately seared and bursting with flavor, I could hardly contain my excitement.

As my meal came to a delightful close, I couldn't resist sampling the divine chocolate cake. Each bite was a decadent revelation that left me contemplating a repeat visit as soon as possible!

Overall, Seafood Market & Restaurant has definitely earned its spot among the best seafood destinations in Costa Mesa. If you’re on the hunt for fresh flavors and a cozy atmosphere, make sure to swing by and savor what they have to offer!

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LA Crab Shack (Mesa)

Highlights
Cool and inviting atmosphere
Friendly and helpful staff
Good Cajun seafood options
Less busy than larger competitors
Great for group dining

LA Crab Shack (Mesa) offers an inviting atmosphere that perfectly matches its laid-back, casual vibe. As I entered, the friendly and helpful staff greeted me with warm smiles, making me feel right at home. The ambience is cool and relaxed, a perfect escape from the bustling Costa Mesa streets.

What caught my eye was their impressive selection of Cajun seafood options. I couldn’t resist trying their signature crab boil, bursting with flavors that danced on my palate. The spice blend was impeccable, striking a delightful balance between heat and savoriness.

One major advantage of dining here is the less crowded environment compared to some of its larger competitors. This makes it an excellent choice for group dining; there’s plenty of room to enjoy seafood together without feeling rushed.

Whether you’re a seafood aficionado or a casual diner, LA Crab Shack (Mesa) is a gem that shouldn’t be overlooked in Costa Mesa. The staff's attentiveness and the rich, bold flavors of the dishes create a memorable experience. I left feeling satisfied and eager to return for another round of their delectable offerings. If you’re on the hunt for the best seafood in the area, this spot is a must-try!

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Baja Joe's

Highlights
Fun festive atmosphere
Good food and friendly staff
Plenty of seafood selections
Fresh guacamole and chips
Excellent food and service

Baja Joe's in Costa Mesa is a delightful seafood haven that captures the spirit of coastal dining. As soon as you step in, the fun festive atmosphere envelops you, making it the perfect spot for a casual meal or a celebratory gathering. The vibrant decor and lively music set the stage for a memorable dining experience.

What truly impressed me was the wide selection of seafood options on the menu. From fish tacos to succulent shrimp, every dish seemed crafted with care. Each bite was a testament to quality, ensuring that the seafood was not just fresh but also bursting with flavor. I particularly enjoyed their fresh guacamole and chips—a perfect blend of creaminess and zest that complemented the seafood beautifully.

The staff at Baja Joe's radiates friendliness, making you feel right at home from the moment you arrive. Their attentive service, paired with excellent food, solidified my appreciation for this gem in Costa Mesa. If you're in the area and craving seafood that combines freshness with a lively vibe, I highly recommend Baja Joe's as a top choice! You won't be disappointed.

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King's Fish House

Highlights
Exceptional seafood offerings
Fresh and tasty sushi
Beautiful dining environment
Outstanding service
Delicious desserts available

Stepping into King's Fish House in Costa Mesa is like diving into a vibrant ocean of flavors and fresh ingredients. Right from the start, the ambiance sets the stage for a delightful culinary experience, with a beautiful dining environment that complements the incredible seafood offerings.

I kicked things off with their sushi, and wow—freshness is the name of the game here! Each bite was bursting with flavor, making it obvious that they take pride in their ingredients. The artistry behind each roll showcases not just skill but a true passion for seafood. As I savored my plate, I couldn't help but appreciate the outstanding service—the staff was knowledgeable and attentive, ensuring my dining experience was top-notch.

As I concluded my meal, I indulged in one of their delightful desserts, rounding off my visit on a sweet note. Overall, King's Fish House is a must-visit for anyone who appreciates remarkable seafood in a welcoming atmosphere. If you're in Costa Mesa and craving a seafood feast, this place will surely make waves!

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ZONA Cantina + Cocina

Highlights
Unique and diverse menu
Delicious happy hour margaritas
Flavorful street tacos
Great for large groups
Satisfied with tuna roll

ZONA Cantina + Cocina in Costa Mesa is truly a hidden gem for seafood lovers. Upon entering, the vibrant atmosphere immediately sets the tone for an enjoyable dining experience. The unique and diverse menu had me excited, especially knowing that I could explore a range of flavors beyond the ordinary.

I started my meal with their mouthwatering happy hour margaritas, which are absolutely divine. The perfect balance of sweetness and tanginess turned my day around! For the main course, I dove into their flavorful street tacos. Each bite was a delightful adventure, filled with fresh ingredients that genuinely sang. I was particularly smitten with their citrusy tuna roll, which left me craving more as its rich flavors danced on my palate.

ZONA is also fantastic for larger gatherings, as it offers a vibrant space that encourages camaraderie among diners. I found myself not just satisfied, but delighted with the overall experience. If you're in Costa Mesa and seeking the best seafood, ZONA Cantina + Cocina promises a feast that tickles your taste buds and keeps you coming back for more. It's an outing worth savoring!

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The Keg Steakhouse + Bar - Gilbert

Highlights
Amazing seafoody butter dip
Fresh, top-quality shrimp
Perfectly cooked steaks
Best garlic mashed potatoes
Friendly, attentive service

When I stepped into The Keg Steakhouse + Bar - Gilbert, I was greeted by a warm atmosphere that set the stage for an unforgettable meal. Now, let’s talk about seafood. The star of the evening was undoubtedly the amazing seafoody butter dip that accompanied the fresh shrimp. The moment I dipped that succulent shrimp into the rich, buttery goodness, I knew I was in for a treat! Each bite was an explosion of flavor, truly showcasing the top-quality ingredients used here.

While I initially went for seafood, I also couldn’t resist trying their perfectly cooked steaks, which were a delightful surprise. Adding to the experience were their garlic mashed potatoes—delectably creamy and bursting with flavor, they paired well with both the seafood and steak.

What truly made my evening exceptional was the friendly and attentive service from the staff, who went above and beyond to ensure my dining experience was nothing short of marvelous. The Keg is a perfect spot for seafood aficionados or steak lovers alike. So, if you find yourself in Costa Mesa, treat yourself; I promise you won't be disappointed!

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Pier 88 Boiling Seafood & Bar Mesa

At Pier 88 Boiling Seafood & Bar, I dove headfirst into a sea of flavors that left me reeling with delight! The cajun-style boils elevate the freshness of shrimp and crab, while the sauce options—ranging from garlic butter to spicy reminds you that flavor is indeed an adventure. The casual, lively atmosphere feels like a celebration of oceanic treasures. Don’t skip the house-made dipping sauces; they’re the perfect companions for the succulent seafood. The friendly staff ensures you feel right at home, making this spot a must-visit for seafood lovers seeking a fun dining experience in Costa Mesa!

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Angry Crab Shack

At Angry Crab Shack, the atmosphere crackles with a fun, laid-back vibe. I dove into a feast of fresh seafood that truly showcased the ocean's flavors. The cajun-seasoned crab, perfectly messy and bursting with zest, left me wanting more. Each bite was a delightful adventure, heated just right to spice things up! The welcoming staff made the experience even better, ensuring that I felt like a valued guest. The unique approach here might just make it my go-to spot for seafood cravings. If you're looking for a flavor explosion, Angry Crab Shack is definitely worth a visit!

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BLU-SEAFOOD

At BLU-SEAFOOD, I was delighted by the vibrant atmosphere and the enticing aroma of fresh ocean delicacies. The Starters section dazzled, especially the tantalizing shrimp tacos—bursting with flavor and topped with zesty slaw. The main attraction, their signature poke bowl, was a mosaic of freshness, perfectly balanced with creamy avocado and a spicy kick. Service was impeccable, with staff eager to make recommendations. This gem not only serves delightful seafood but offers a marine-themed experience that makes you feel as if you're dining by the waves. BLU-SEAFOOD is a must-visit for any seafood lover in Costa Mesa!

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Red Lobster

Red Lobster in Costa Mesa delivers a delightful seafood experience that perfectly balances familiarity with flavor. As I nibbled on their famous Cheddar Bay Biscuits, I was transported to a coastal paradise. The Lobster Linguine was a standout: rich, creamy, and generously adorned with tender lobster chunks. The Shrimp Scampi shimmered with garlic and lemon, offering a burst of flavor in every bite. While the atmosphere is casual, the service is attentive and friendly, making you feel right at home. If you're craving classic seafood with a twist, Red Lobster is a solid choice to satisfy your taste buds!

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Firebirds Wood Fired Grill

At Firebirds Wood Fired Grill, the char-grilled scallops caught my attention right away. Their delightful sear exudes a smoky essence, perfectly enhancing the natural sweetness of the seafood. Paired with a zesty mango salsa, each bite is an explosion of flavor that dances on the palate. The ambiance is modern yet welcoming, making it a fantastic spot for both casual dining and special occasions. While their menu shines with various options, the seafood selections here are a standout that’s definitely worth indulging in. I left feeling not just satisfied, but genuinely excited to return for more delectable seafood adventures!

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Chilaquiles Modern Kitchen

At Chilaquiles Modern Kitchen, I was delighted to discover a playful twist on seafood dishes. Their Crispy Fish Tacos were a revelation—each bite delivered an explosion of flavors, with the perfectly seasoned fish nestled in warm, soft tortillas. The accompanying salsa verde added a zesty kick that danced on my palate. Even the cilantro lime rice was a standout, elevating the entire meal. I appreciated the cozy ambiance and attentive service, which made my visit even more enjoyable. If you're in Costa Mesa and craving seafood with a unique flair, Chilaquiles is an absolute must-try!

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