Diners' Choice: Seafood restaurants in Suffolk

OpenTable

Updated June 05, 2025

Looking for restaurants with the best overall Seafood cuisine in Suffolk? You’re in the right place. Each month OpenTable analyzes more than 400,000 new diner reviews. We sort the results by category to help you discover new favorites. It's a great partnership: you reserve, eat, and review. We listen...and deliver the results for all to benefit. Enjoy!

Fatfish On The Water

4.7

4.7 (144)

$31 to $50

Seafood

Bay Shore

About the restaurant

Overlooking Long Island’s gorgeous Great South Bay, Fatfish is a lively Mediterranean-inspired seafood destination. Offering panoramic bay views from the outdoor patio seating, live music at the outside bar & a cozy wine bar facing the canal. The menu celebrates the rich flavors of the ocean along with favorites from the land including steaks and pork chops, paired with an innovative tapas selection. Indulge in the signature seafood dishes from tender lobster, buttery scallops, or flavorful whole fish. Wine lovers can peruse our worldly selection of reserves, along with 25 local and international varieties available by the glass.

Top review

Maureen

Dined 1 day ago

Seated on time the swordfish dinner was delicious

Drift 82

4.7

4.7 (255)

$31 to $50

Seafood

Patchogue

About the restaurant

Welcome to Drift 82 where the sea is our best friend and the sun always shines on the good side of day. Drift 82 is located on the South Shore of Long Island in the burgeoning town of Patchogue right on the Patchogue river which leads to the mouth of The Great South Bay. Ferries from Fire Island's Davis Park pull in only steps away from Drift 82's doors.

Come explore this gem of a restaurant adorned with marine life décor and beach vibes. Boaters come and go on the Patchogue river and the lot of them dock right up to the Drift 82. Once you experience Drift 82, you'll know exactly why everyone is buzzing about the quality and care this restaurant provides to their customers.

Top review

KennethVIP

Dined on Jun 17, 2025

Overall the food was good. My lobster on the surf and turf was dry. The food took about 45 minutes to come out for our party of 5.

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Popular dish

Lobster Bisque

Captain Bill's

4.7

4.7 (2113)

$31 to $50

Seafood

Bay Shore

About the restaurant

Treat those you love to casual, yet elegant waterfront dining on the Great South Bay at Captain Bill's, where you can savor the spectacular sunset over the water while enjoying a fresh daily selection of clams, oysters and fresh local fish along with live Maine lobsters from our lobster tank. We also specialize in premium aged steaks and prime rib, prepared just the way you like it.

If you are looking for a lighter bite, join us in our bar where we offer a menu featuring baby lamb chops, shrimp quesadillas and the best burger in town. Wind down the work week on Friday's happy hour with discounted house drinks, domestic beer and wine(Happy Hour Mon-Fri, 4-7). Every Sunday, Captain Bill's presents one of Long Islands premier brunch buffets. Featuring unlimited Bloody Marys, Mimosas and Champagne as well as an extensive buffet. Bring your friends and family for a wonderful Sunday Brunch by the harbor.

(Deck and Window tables will be accommodated on a first come first serve basis)

Top review

Matthew

Dined 5 days ago

We enjoyed being able to sit in the shade with a breeze outside on the deck. The food was very tasty, with many nice specials to choose from.

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Popular dish

Fried Calamari

Popular dish

Broiled Seafood Platter

Popular dish

Baked Stuffed Clams

H2O: Seafood & Sushi

4.7

4.7 (4417)

$31 to $50

Seafood

Smithtown

About the restaurant

Since 2001, H2O Seafood & Sushi has showcased seasonal seafood, served with passion, and conceived with creativity. Designed with an upscale New England feel, you’ll feel right at home at H2O in our warm and inviting space. And what’s on our menu is dictated by what’s in the sea, with our culinary team proudly sourcing local fish and supporting local farmers through their creative takes in the kitchen.

Guests are invited to sit at our expansive gray marble bar while feasting on fresh sushi or our modern American seafood classics. Our delicious menu not only features abundant fish, but also satisfies land lovers with celebrated dishes like filet mignon wellington with mushroom duxelles and brie fondue or our roasted half chicken with cornbread stuffing, mushrooms, and chicken jus.

Weekly specials include Happy Hour, as well as our 3-course Wednesday Wine Dinners, which curate pairings of wine with each off-menu course.

Reservations are recommended but walk-ins are always welcome.

Top review

Rebecca

Dined 1 day ago

Had a wonderful dinner celebrating our son’s high school graduation.

Harbor Mist Restaurant

4.8

4.8 (1381)

$31 to $50

Seafood

Cold Spring Harbor

About the restaurant

We are your newest choice on the North Shore offering a full menu featuring a wide variety of fresh seafood, prime meats, and daily specials to tempt even the most discriminating palate. We offer a spectacular view of the water with outdoor dining or from our newly decorated dining room. Enjoy the daily sunsets, while you dine with us. We can accommodate any special occasion with our fully catered event service.

We are committed to our customers and strive to provide service that exceeds your expectations. We invite you to come out and try us as we hope to make your dining experience a truly memorable one. From the panoramic views of the water to our classical restaurant setting, we feel that you will be pleased with what we have to offer, and will want to visit us again and again.

Top review

JudithVIP

Dined 5 days ago

Dinner with four former colleagues was a great reunion for us! We were given a corner table which was perfect for conversations! We immensely enjoyed the Prix Fixe Menu, which provided a broad spectrum of options and the serving portions were plentiful. Our cocktails were mixed to perfection and the servers were attentive, which was impressive on a very busy night. My colleagues have declared that Harbor Mist is going to be our go-to place to meet. Ample parking and dining options make it a wonderful place to meet and dine.

Mill Pond Steak & Seafood

4.4

4.4 (3326)

$31 to $50

Seafood

Centerport

About the restaurant

Welcome to Mill Pond Steak & Seafood! We’re excited to welcome you back for unforgettable meals and special moments—now with a stunning new bar overlooking the pond. Set on the banks of Centerport’s Mill Pond, our completely reimagined restaurant features refined interiors, sweeping water views, and a menu built around Long Island’s finest seafood and premium steaks.

Top review

Brian

Dined 2 days ago

The food, atmosphere, and service are terrific. It’s newly renovated, check it out!

The Oar Steak and Seafood Grill

4.5

4.5 (837)

$30 and under

Seafood

Patchogue

About the restaurant

Casual waterfront dining right on the docks of the Patchogue River, The Oar serves up fresh and delicious steaks and seafood. Chefs prepare specialties like coconut shrimp, 36 oz sizzling prime porterhouse, lobster quesadillas and fresh Bluepoint oysters and little clams which are delivered daily. Two dining rooms are decorated in traditional nautical style. The front wall in made up of French doors that open onto the water, providing dockside open air seating in warm months and picturesque views of the marina year-round. The rear dining room is elegant with raise panel mahogany, white table clothes and blue and white nautical stripe wall paper. We look forward to accommodating your special occasion in the separate catering room. The restaurant stocks full indoor and outdoor bars so you'll never miss a beautiful night at this fun and entertaining spot.

Top review

Joe

Dined on Jun 20, 2025

The food was delicious, the location was beautiful and the live music was great.

Sea Basin Restaurant

4.3

4.3 (784)

$31 to $50

Seafood

Rocky Point

About the restaurant

Sea Basin Restaurant is a beloved Italian and seafood eatery located in a bustling neighborhood. Since its inception in 1979, this family-owned establishment has been serving up delicious meals and warm hospitality to patrons. Recently renovated, the space boasts a modern and inviting atmosphere that's perfect for any occasion.
Guests can enjoy their meals in a variety of options, including the cozy dining room, outdoor seating, and high-top tables.
Happy Hour is available Tuesday through Sunday, and they feature Whiskey Wednesday, Tequila Thursday, and Sunday Wine Day. These deals are perfect for those looking to unwind after a long day or meet up with friends for a fun night out.
Whether you're looking to celebrate a special occasion or simply want to indulge in delicious cuisine, Sea Basin is the perfect destination. With its warm hospitality, enticing specials, and mouthwatering menu, it's easy to see why this establishment has been a neighborhood favorite for over 40 years

Top review

Anthony

Dined on Jun 15, 2025

We go here often enough. Everything is very good EXCEPT, THE BREAD IS NOT good at all. Whether it’s their garlic bread or normal bread, it is not good! Never has been. The inside is dry and no flavor. I wish they would use the same rolls at his other restaurant Sprios in miller place.

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Popular dish

Seafood Marinara

Experience

Don Julio Tequila & Taco Thursdays at Sea Basin

Experience

Happy Hour at Sea Basin

PJ Lobster House

4.5

4.5 (159)

$31 to $50

Seafood

Port Jefferson

About the restaurant

PJ Lobster House in Port Jefferson, New York, is a seafood restaurant that also doubles as a fresh fish market to the local community. Diners who come in for a meal enjoy the cozy, casual atmosphere, perfect for digging into a plate of oysters on the half shell. There is something for everyone with a menu including seafood, steaks, burgers, chicken and pasta. Enjoy a meal under our heaters on the outside deck during the warmer seasons. Full bar available and a great place to catch your favorite sports games. Dogs are permitted on the outside deck. We are family friendly, so make sure to stop in after your visit to Rocketship Park which is located just across our parking lot.
We additionally serve Sushi Wednesday - Sunday.

Top review

Timothy

Dined 4 days ago

The food is very good, the service is very good. They rush the meal to get you out in under 2 hours.

Claudio's Waterfront

3.5

3.5 (79)

$31 to $50

Seafood

Greenport

About the restaurant

Welcome to Claudio’s Waterfront, your Dockside Drinks and Dining destination! Located on the water, in historic Greenport harbor, Claudio’s Waterfront serves the freshest seafood and seasonal fare, celebrating the flavors of the region and the Rich maritime history of this storied locale.

Join us to create your own salt-air, sun-kissed summer vibe experience, with the best happy Hour in town, Sunday brunch, Live music on the weekends, or an unforgettable sunset dinner seaside. Days roll into nights at Claudio’s…

Sail or stroll over for a Dockin’ Good time!

Top review

Randy

Dined 2 days ago

The food , service atmosphere were fantastic ! Best Lobster Rolls! View gorgeous!

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