Best Seafood Restaurants in San Jose, California
San Jose's seafood scene is far more varied than most visitors expect from a city best known for tech campuses. It spans everything from fiery Mexican mariscos spots serving ceviche and aguachile, to a classic California coastal seafood restaurant that has anchored Downtown since the 1980s, to Cajun-style seafood boils eaten with your hands straight out of the bag. Few cities this size cover that much ground on seafood alone.
Three names define the top of the list: Mariscos Costa Alegre for the most authentic and lively Mexican seafood experience in the city, Scott's Seafood for a genuinely elegant, classic coastal dinner, and King's Fish House for the most complete American fish house experience, right inside Westfield Valley Fair.
This guide ranks the ten best seafood restaurants in San Jose based on quality, authenticity, atmosphere, value, and overall experience, covering everything from fine dining raw bars to casual seafood boils, so visitors can match the right spot to the right occasion.
Quick Comparison
| Restaurant | Area | Cuisine | Price Range |
|---|---|---|---|
| Mariscos Costa Alegre | North/East Downtown | Mexican seafood | $20–40 |
| Scott's Seafood | Downtown | Coastal American seafood | $60–120+ |
| King's Fish House | Westfield Valley Fair | American fish house | $30–80 |
| EMC Seafood and Raw Bar | Santana Row | Raw bar, Asian-inspired | $30–60 |
| The City Fish | Downtown / San Pedro Square | Casual seafood | $20–30 |
| Claw Shack | Berryessa | Cajun seafood boil | $20–60 |
| Blue Water Seafood and Crab | North San Jose | Seafood and crab | $20–40 |
| The Boiling Crab | South San Jose | Cajun seafood boil | $20–50 |
| El Aguachile | East San Jose | Mexican seafood | $20–30 |
| Pier 402 | West San Jose | Casual seafood | $20–30 |
San Jose's seafood menus change frequently based on seasonal availability, so treat these ranges as a starting point rather than a fixed price, and always check current offerings before visiting, especially for fine dining spots like Scott's.
Full Reviews
1. Mariscos Costa Alegre
Location: North 13th Street | Cuisine: Mexican Seafood, Mariscos | Price: $20–40 per person
For anyone wanting to discover the true seafood side of San Jose, Mariscos Costa Alegre delivers one of the most compelling experiences in the city. This is not a classic American fish house; the star here is Mexican seafood, served in generous portions with bold flavors built around chile, lime, ceviche, and shellfish preparations. The San Jose location consistently ranks among the top-reviewed seafood spots in the city, backed by an unusually large volume of positive local reviews.
Order the molcajete mixto for a shareable centerpiece, the campechana for a Mexican-style seafood cocktail, or the cevichón de camarón and caldo siete mares for something more brothy. The tostada de camarón y pulpo, callo de hacha, tacos a la gobernador, and camarones a la diabla round out a menu built for sharing. A michelada with shrimp is the signature drink pairing. Budget $10 to $20 for ceviche or tostadas, $20 to $35 for mains, around $40 to $50 for a molcajete, and $30 to $50 per person for a full meal.
Verdict: The most authentic and complete Mexican seafood experience in San Jose, and the best starting point for understanding the city's seafood identity.
2. Scott's Seafood
Location: South 1st Street, Downtown | Cuisine: American Seafood, Coastal Cuisine | Price: $60–120+ per person
Where Mariscos Costa Alegre represents the lively, popular side of the city's seafood scene, Scott's Seafood represents its classic, elegant side. The restaurant has operated in Downtown San Jose since 1985 and specializes in coastal cuisine built around a strong raw bar and a menu of California seafood classics.
The raw bar is a genuine highlight, with fresh oysters running around $25 for six or $45 for a dozen, a shrimp cocktail Veracruz around $26, and yellowtail hamachi around $28. The Dungeness crab and seafood cioppino, loaded with crab, shrimp, scallops, fish, mussels, clams, and calamari in a tomato and white wine broth, is arguably the signature dish, alongside seafood paella around $52, pan-seared scallops around $48, grilled halibut around $46, lobster linguini around $44, crab-stuffed salmon around $42, and almond-crusted seabass around $44. For a bigger occasion, the Signature Seafood Tower combines oysters, shrimp, hamachi, and lobster, with a half tower around $95 and a grand tower around $185. Scott's Social Hour, running 3 to 6 p.m. Monday through Saturday, is one of the best-value windows in the city, featuring oysters, shrimp cocktail, hamachi, calamari, and fish tacos at reduced prices.
Verdict: The city's top choice for a genuinely elegant, classic California seafood dinner, best reserved for a special occasion or business dinner.
3. King's Fish House
Location: Stevens Creek Boulevard, Westfield Valley Fair | Cuisine: American Seafood | Price: $30–80 per person
King's Fish House is one of the best alternatives to Scott's for travelers who want a proper American fish house in a more casual setting. The San Jose location opened in 2020 inside Westfield Valley Fair, and the menu covers oysters, seasonal catches, sushi, and live shellfish, including lobster and crab, with the selection shifting according to seasonal availability.
Wild Pacific halibut is a standout, available pan-seared, grilled, or macadamia nut-crusted, and Dungeness crab is worth seeking out whenever it appears on the menu. The atmosphere sits comfortably between casual and elegant, with a terrace, patio, bar, and private dining space; the terrace alone can seat up to 91 people, making it a genuine option for group events. Its Valley Fair location also makes it easy to pair a day of shopping with dinner and a walk over to nearby Santana Row.
Verdict: The best complete fish house experience in San Jose, especially for families and groups who want variety without excessive formality.
4. EMC Seafood and Raw Bar
Location: Santana Row | Cuisine: Seafood, Raw Bar, Asian-inspired | Price: $30–60 per person
EMC takes a completely different approach from Scott's, combining seafood, a raw bar, cocktails, and a lively atmosphere inside Santana Row. The district itself gives the restaurant a noticeably more modern, social energy, and it is officially listed among Santana Row's dining destinations, described as a fresh seafood restaurant with an open kitchen, raw bar, and cocktail program.
Look for oysters, a full seafood tower, uni, sashimi, lobster, seafood noodles, calamari, and crab, all built for a more contemporary, shareable dining style than a traditional fish house. The cocktail program is one of its biggest strengths, and the Santana Row setting makes it easy to build a full evening around shopping, dinner, cocktails, and nightlife without moving far.
Verdict: The best pick for a younger crowd or a couple wanting a modern seafood evening rather than a traditional fish house.
5. The City Fish
Location: East Santa Clara Street, Downtown / San Pedro Square | Cuisine: Casual Seafood | Price: $20–30 per person
For something considerably simpler than Scott's, The City Fish is one of the most appealing options in Downtown. The restaurant specializes in fish and chips, crab, oysters, clam chowder, and grilled fish, and is generally open daily from 11 a.m. to 9 p.m.
Popular picks include the fish and chips, crab sandwich, clam chowder, oysters Rockefeller, grilled tilapia, and clam strips. The atmosphere is entirely casual, with no formality required, making it an easy stop for a quick lunch during a Downtown visit before an afternoon of sightseeing or an evening out.
Verdict: The best value-for-money fish house option in Downtown San Jose.
6. Claw Shack
Location: Berryessa Road | Cuisine: Cajun, Seafood Boil | Price: $20–60 per person
Claw Shack is not the place for an elegant, romantic dinner. It is the place to go when you want crab, shrimp, crawfish, corn, potatoes, and sauces, and you are ready to eat with your hands. The restaurant serves seafood boils with a choice of eight different sauces, alongside wings.
The seafood boil lets diners combine crawfish, shrimp, crab, and other shellfish into one shareable order, with the Shambalang sauce standing out as one of the restaurant's signature flavors. It is worth noting that the restaurant's own information indicates the crawfish served is previously frozen rather than live, so it should not be presented to readers as a live-crawfish experience.
Verdict: The city's top pick for a fun, hands-on seafood boil with a strong Cajun sauce lineup.
7. Blue Water Seafood and Crab
Location: North 1st Street, North San Jose | Cuisine: Seafood, Crab | Price: $20–40 per person
Blue Water is a particularly convenient option for anyone staying in North San Jose or the Silicon Valley tech corridor. The menu centers on crab, shrimp, seafood, and Cajun-style preparations, and it works well for groups, families, and casual business dinners alike.
One point worth flagging for readers: county health inspection records show a June 2026 inspection with some violations noted. This does not automatically mean the restaurant is unsafe, and the business remains operational, but a genuinely current guide should not ignore the record, and readers who want extra peace of mind can check the latest inspection status before visiting.
Verdict: A solid, convenient North San Jose option for casual seafood, best suited to visitors already based in that part of the city.
8. The Boiling Crab
Location: Curtner Avenue, South San Jose / Willow Glen area | Cuisine: Cajun, Seafood Boil | Price: $20–50 per person
The Boiling Crab is built for a casual, hearty, and flavor-packed dinner rather than anything formal. The concept is a classic seafood boil served in bags, combining crab legs, shrimp, potatoes, corn, and spiced sauces. It is regularly featured among the city's top seafood destinations in traveler reviews, which consistently call out the crab, shrimp, potatoes, and corn as highlights.
Come prepared for a genuinely messy meal; that is part of the experience rather than a flaw. It is a strong choice for a relaxed group dinner where nobody minds getting their hands dirty.
Verdict: A dependable, no-frills seafood boil destination for groups who want a casual, hands-on meal.
9. El Aguachile
Location: South Jackson Avenue, East San Jose | Cuisine: Mexican Seafood, Mariscos | Price: $20–30 per person
El Aguachile brings the focus back to Mexican seafood, with aguachile as the clear star of the menu, alongside ceviche, shrimp, fish tacos, mixed seafood, and tostadas. For a genuinely complete food guide, East San Jose cannot be skipped in favor of Downtown and Santana Row alone; the neighborhood is essential to the city's Mexican food culture, and local food coverage consistently highlights the Eastside's depth of taco spots and seafood counters.
Verdict: One of the best places to try authentic aguachile away from the more tourist-facing parts of the city.
10. Pier 402
Location: Race Street, West San Jose | Cuisine: Seafood, Casual | Price: $20–30 per person
Pier 402 is a simpler choice than Scott's or King's Fish House, appealing to visitors who want seafood without spending a lot. The menu focuses on fish, seafood, fried seafood, and other casual dishes, making it an easy, budget-friendly stop for lunch or a low-key dinner with the family.
Verdict: A practical, affordable seafood option for visitors who want something simple and unpretentious.
Why San Jose's Seafood Scene Works
San Jose sits inland from the Pacific, but its seafood scene benefits from two things many coastal cities lack: proximity to the Monterey Bay fishing fleet and one of the most diverse populations in the country, both of which show up directly on local menus. Dungeness crab and wild Pacific halibut arrive fresh from nearby coastal waters, while the city's large Mexican-American community has built an entire parallel seafood tradition around mariscos, ceviche, and aguachile that rivals anything found along the coast itself. The result is a scene that rewards visitors willing to look past the obvious Downtown fish house and explore what East and North San Jose have to offer.
This is also a scene defined by contrast rather than a single dominant style. On one end sits Scott's Seafood, a genuinely formal, decades-old coastal restaurant built around a raw bar and classic preparations; on the other sits Claw Shack and The Boiling Crab, where the entire point is to get messy with a bag of crab legs and spicy sauce. Between those two poles sit Mexican mariscos spots, a Santana Row raw bar built for cocktails and nightlife, and a handful of straightforward, affordable fish houses. Few cities this size manage to cover that much stylistic range convincingly.
Getting Around for a Seafood-Focused Day
Because this list spans nearly every corner of San Jose, from North 13th Street to Berryessa Road to Curtner Avenue, a car or reliable rideshare is genuinely useful for anyone trying to hit more than one or two spots in a single trip. Downtown and Santana Row are each walkable once you arrive, so pairing a Downtown lunch at The City Fish with a Santana Row dinner at EMC, for example, only requires one short drive or rideshare between the two rather than constant back-and-forth. Restaurants in North San Jose, East San Jose, and South San Jose sit far enough apart that treating them as separate outings, rather than trying to stack several into one day, generally makes for a more relaxed visit.
Best Choices by Category
| Category | Winner |
|---|---|
| Best overall | Mariscos Costa Alegre |
| Best elegant dinner | Scott's Seafood |
| Best oysters and raw bar | King's Fish House |
| Best for couples | Scott's Seafood |
| Best dinner and nightlife combination | EMC Seafood and Raw Bar |
| Best for crab | King's Fish House / Claw Shack |
| Best Mexican seafood | Mariscos Costa Alegre |
| Best spiced seafood | Claw Shack |
| Best value | The City Fish |
| Best for families | King's Fish House |
| Best seafood boil | Claw Shack |
| Best Downtown location | Scott's Seafood |
| Best near shopping | King's Fish House |
| Best for a modern evening out | EMC Seafood and Raw Bar |
Best Areas for Seafood
Downtown San Jose
The strongest choice for combining seafood with cocktails and nightlife, home to both Scott's Seafood and The City Fish, just a few blocks apart.
Santana Row and Valley Fair
The most modern seafood experience in the city. King's Fish House delivers a complete seafood dinner, while EMC is the pick for raw bar, cocktails, and nightlife, officially listed among Santana Row's own dining destinations.
East and North San Jose
Home to some of the most authentic and least touristy seafood in the city, including Mariscos Costa Alegre, El Aguachile, and Claw Shack. This is the area to explore for visitors who want to go beyond the standard Downtown-to-Santana Row circuit.
What to Eat: 10 Seafood Dishes to Try
- Dungeness Crab — the defining West Coast catch, best at King's Fish House or in Scott's cioppino.
- Cioppino — Scott's Dungeness crab and seafood cioppino is the dish most associated with the city's fine dining seafood scene.
- Fresh Oysters — a strength at both Scott's raw bar and King's Fish House.
- Mexican Shrimp Ceviche — the signature dish at Mariscos Costa Alegre.
- Aguachile — the specialty to seek out at El Aguachile.
- Lobster — featured in Scott's lobster linguini and King's Fish House's live shellfish selection.
- Pacific Halibut — a highlight at both Scott's and King's Fish House, prepared multiple ways.
- Seafood Boil — the centerpiece of both Claw Shack and The Boiling Crab.
- Octopus — found in tostadas at Mariscos Costa Alegre and on EMC's raw bar menu.
- Shrimp Cocktail — a Scott's Social Hour favorite, alongside the Mexican-style campechana at Mariscos Costa Alegre.
How Much Does Seafood Cost in San Jose?
| Budget Level | Price per Person | What to Expect |
|---|---|---|
| Budget | $15–30 | Casual seafood, fish and chips, mariscos-style counters |
| Mid-range | $30–60 | The sweet spot for most visitors, covering a full seafood meal with drinks |
| Upscale | $60–100 | King's Fish House, EMC, or a standard dinner at Scott's |
| Fine dining / special occasion | $100–200+ | Scott's Seafood, especially with the Signature Seafood Tower, wine, and multiple courses |
5 Seafood Experiences Not to Miss
For a visitor with only two or three days in San Jose, this sequence covers the full range of what the city's seafood scene has to offer:
- Mariscos Costa Alegre to understand the city's Mexican seafood identity.
- Scott's Seafood for a genuine California seafood dinner.
- King's Fish House for oysters, crab, lobster, and a complete fish house experience.
- EMC Seafood and Raw Bar for a more modern evening on Santana Row.
- Claw Shack to try an authentic Cajun-style seafood boil.
Explore San Jose Beyond Seafood
Seafood lovers extending their trip beyond San Jose should consider a Nautilus semi-submarine cruise off Santa Catalina Island near Avalon, a fitting add-on for anyone drawn to the coast and marine life during their trip, or the full-day excursion from San Jose to Yosemite National Park and its giant sequoias for a complete change of scenery inland.
Pairing Seafood With the Rest of Your Trip
Seafood in San Jose pairs naturally with the rest of a visit rather than requiring a dedicated detour. A Downtown day near the Convention Center or SAP Center fits easily around a Scott's Seafood dinner or Social Hour, only a short walk from most Downtown hotels. A Santana Row stay pairs just as well with EMC Seafood and Raw Bar, letting visitors move from shopping to dinner to cocktails without needing a car. Visitors combining a shopping day at Westfield Valley Fair with an evening in Santana Row can treat King's Fish House as the natural midpoint dinner between the two.
For travelers with a car and a bit more time, an afternoon exploring East San Jose's taco and mariscos scene followed by dinner at Mariscos Costa Alegre or El Aguachile offers one of the most rewarding, least touristy days a visitor can build around food in this city.
Insider Tips
- Reserve ahead for Scott's Seafood, especially on weekends, and consider Scott's Social Hour from 3 to 6 p.m. for a more affordable way to experience the raw bar.
- At Mariscos Costa Alegre, order a large shareable dish like the molcajete mixto alongside ceviche and tostadas if dining with two or more people.
- Menus and seasonal availability change often for Dungeness crab and other West Coast catches, so ask what is currently in season before ordering.
- Claw Shack's crawfish is previously frozen rather than live, so set expectations accordingly if that distinction matters to you.
- Prices and menus across San Jose's seafood scene are dynamic, so treat all figures in this guide as a general range rather than a fixed price, and check current details before visiting.
Dietary Notes and Sourcing
Shellfish allergies are worth flagging in advance at any of the raw bar or seafood tower experiences on this list, since dishes at Scott's, King's Fish House, and EMC frequently combine multiple types of shellfish on a single plate or platter rather than serving them separately. Gluten-free diners generally do well at the more Mexican-leaning spots like Mariscos Costa Alegre and El Aguachile, where ceviche, aguachile, and grilled preparations dominate the menu, though it is always worth confirming preparation methods for fried items.
On sourcing, Dungeness crab and wild Pacific halibut are the two ingredients most tied to genuine seasonal availability in this guide, meaning the best versions of these dishes at Scott's and King's Fish House will vary depending on when you visit. Asking your server what is currently in season is one of the simplest ways to get the best possible version of either restaurant's menu.
Frequently Asked Questions
What is the best seafood restaurant in San Jose overall?
Mariscos Costa Alegre offers the most complete and authentic overall seafood experience in the city.
What is the best restaurant for an elegant seafood dinner?
Scott's Seafood is the top choice for a classic, upscale California seafood dinner.
Where can I find the best oysters in San Jose?
King's Fish House and Scott's Seafood both offer strong oyster selections, with Scott's raw bar being a particular highlight.
What is the best seafood restaurant for a night out?
EMC Seafood and Raw Bar on Santana Row combines seafood with a strong cocktail program and easy access to nightlife.
Where should I go for an authentic Mexican seafood experience?
Mariscos Costa Alegre and El Aguachile both specialize in ceviche, aguachile, and other Mexican seafood classics.
What is the best seafood boil in San Jose?
Claw Shack is the top pick for an authentic Cajun-style seafood boil experience.
Is San Jose a good city for seafood lovers?
Yes. The city offers an unusually wide range, from Mexican mariscos and raw bars to classic fish houses and Cajun seafood boils.
Do I need a reservation for seafood restaurants in San Jose?
For Scott's Seafood, yes, especially on weekends and around Social Hour. Most casual spots on this list, including Mariscos Costa Alegre and The City Fish, are more flexible.
Final Verdict
San Jose's seafood scene proves there is far more to the city's dining identity than tech-hub convenience food. Mariscos Costa Alegre takes the top spot for its authentic, lively Mexican seafood, while Scott's Seafood remains the city's clearest choice for an elegant, classic coastal dinner. King's Fish House rounds out the top three as the most complete fish house experience, and EMC Seafood and Raw Bar offers the best bridge between dinner and a modern night out on Santana Row. Together, these ten restaurants give visitors a genuinely comprehensive picture of what San Jose's coastal cuisine has to offer, from casual seafood boils to a proper raw bar tasting.