Dining in Seabrook, NH: A Real, Named Restaurant Guide
Seabrook's dining map splits along two corridors rather than one strip. Most of the town's everyday sit-down and takeout restaurants sit inland, spread along the Route 1/Lafayette Road big-box-and-shopping-center corridor that also carries Seabrook Commons and Seabrook Crossing. A much smaller cluster sits out at the water, along Route 1A in and around Seabrook Beach. On top of that, two standalone businesses do not fit either pattern: The Brook, the large charitable-gaming casino built on the old Seabrook Greyhound Park site, runs its own current on-site dining most small coastal New Hampshire towns simply do not have, and Eastman's Docks, the family-run fishing-charter operation at Seabrook Beach, keeps a seasonal restaurant of its own running only April through mid-October. This page starts from fresh July 2026 research rather than repeating an older list, and it leads with the single question this site's own prior research flagged as unresolved: whether Castaways Seafood & Grille, long listed at 209 Ocean Blvd, is still open at all. Restaurant hours, seasons, and even whether a specific address is still operating change quickly in a small coastal town — confirm current status directly with a restaurant, a live map, or a reservation platform before building a visit around any single name here.
Castaways Seafood & Grille: A Genuinely Unresolved Status, Now Cross-Checked
Castaways Seafood & Grille, at 209 Ocean Blvd on Route 1A in Seabrook Beach, has carried directly conflicting signals across restaurant listings for years: Yelp's own page for the business is explicitly titled "CASTAWAYS SEAFOOD AND GRILLE - CLOSED," while the restaurant's own website has stayed live, several menu aggregators kept listing it as active, and a general Tripadvisor category page still marked it "Open" as recently as a July 2026 fetch. Fresh research narrows that gap rather than repeating it. Yelp's separate, currently active page for Ernie's Seaside Restaurant — updated May 2026, with 54 reviews — lists the identical street address, 209 Ocean Blvd, Seabrook. Castaways' own most recent Tripadvisor review dates only to September 2022, nearly four years stale for a business Tripadvisor's live category page still marks open. Taken together, that is strong evidence Ernie's Seaside Restaurant is the business now actually operating out of the building Castaways used to occupy, not a second restaurant coincidentally sharing an address — and that Castaways itself, whatever its own still-live website suggests, is not the name to look for at 209 Ocean Blvd today. Anyone who finds an old Castaways listing while planning a visit should look for Ernie's Seaside instead, and should still confirm current hours directly, since even this cleaner picture rests on cross-referenced listings rather than a phone call to either business.
Red's Kitchen + Tavern, Master McGrath's, Casa Tequila, and Kume Steakhouse: The Route 1 Corridor
Away from the water, Seabrook's Route 1/Lafayette Road corridor — the same practical big-box-and-factory-store stretch that carries Seabrook Commons, Seabrook Crossing, and the Seacoast Shopping Center — also carries most of the town's everyday sit-down restaurants, each verified current via a July 2026 pass through Yelp's own dated updates. Red's Kitchen + Tavern, at 530 Lafayette Road, is a full-service American tavern with 137 Yelp reviews current through a June 2026 update and its own OpenTable reservation page. A short drive away, Master McGrath's, at 8 Batchelder Road, is a longer-running American diner-style restaurant with 101 Yelp reviews current through June 2026 — worth noting that several travel-listing sites transcribe the name as "Master Mcrath's," but the restaurant's own branding and its Yelp page both spell it McGrath's. Casa Tequila, at 620 Lafayette Road, is Seabrook's Mexican and Southwestern option, showing 196 reviews on a Yelp page updated in May 2026, and Kume Steakhouse, at 570 Lafayette Road, runs a Japanese hibachi-and-sushi menu with 145 reviews current through June 2026. Kong Thai, also on Lafayette Road, rounds out the corridor with Thai food, though this pass found it primarily through its own ordering-platform pages rather than a freshly dated third-party review count.
Tripoli Pizza, Linda's Breakfast Place, and Ida Mae's Deli: Everyday, Not Special-Occasion
Three more Route 1-corridor names cover Seabrook's everyday needs rather than a sit-down dinner. Tripoli Pizza, at 418 Route 286, actually appears on Yelp under the name "Tripoli Bakery," with 141 reviews current through a June 2026 update — a combined pizza-and-bakery operation rather than a straightforward pizzeria, worth knowing before assuming it is pizza-only. Linda's Breakfast Place, at 920 Lafayette Road, is Seabrook's dedicated breakfast-and-lunch spot, with 165 Yelp reviews current through June 2026; one recent review specifically flags a change of ownership and outlook, worth knowing if a longtime regular returns expecting the exact same operation as a few years back. Ida Mae's Deli, at 190 Ocean Blvd near Seabrook Beach, is a lobster-roll-forward deli rather than a full sit-down restaurant, popular enough with reviewers to be worth a stop for a quick meal even though it is not built for a leisurely dinner.
12 Ocean Grill: A Sports Bar First, Not a Seafood House
12 Ocean Grill, at 12 Ocean Blvd, markets itself directly as a sports bar and golf-adjacent venue on its own site (12oceangrillgolf.com) rather than a traditional seafood house, despite an oceanfront-sounding name and address; its Yelp page carries 118 reviews current through a July 2026 update. It is best understood as Seabrook's sports-bar-and-golf-simulator option rather than a destination for a seafood dinner specifically — a real distinction from Ernie's Seaside or the seasonal Tuna Striker Pub down at Seabrook Beach.
The Brook: A Casino With Its Own Real, Currently Active Dining
The Brook, the large charitable-gaming casino built on the site of the old Seabrook Greyhound Park, is also a genuine, currently active dining destination in its own right, not just a casino floor. Yelp lists The Brook itself, at 319 New Zealand Road, as an American restaurant with 76 reviews current through a July 2026 update, consistent with the casino's own description of a 500-seat sports bar and multiple on-site dining options alongside its table games, poker room, and sportsbook. With The Brook mid-way through a 24,000-square-foot expansion as of early 2026, its exact dining footprint is one of the more likely things in Seabrook to change in the near term — the fact that a restaurant exists inside the building is a safer bet than any specific current menu or venue name.
Eastman's Docks and the Tuna Striker Pub: Seabrook Beach's Seasonal Anchor
At Seabrook Beach itself, Eastman's Docks — the family-run fishing-charter operation at 5 River St. that has operated since 1946 — keeps its own seasonal restaurant, Tuna Striker Pub & Dining, open April through mid-October alongside its deep-sea-fishing and whale-watching trips. It is Seabrook's one true harbor-adjacent, season-limited dining option, closer in character to a working marina restaurant than to any of the year-round Route 1 restaurants, and it will not be open at all outside its own April-to-October season — worth building a visit around only if the calendar actually lines up.
What This Roster Adds Up To
Seabrook's dining scene reads as two corridors plus two standalone anchors: a Route 1/Lafayette Road strip carrying Red's Kitchen + Tavern, Master McGrath's, Casa Tequila, Kume Steakhouse, Kong Thai, Tripoli Pizza, Linda's Breakfast Place, and Ida Mae's Deli; a much smaller Route 1A/Seabrook Beach cluster now effectively anchored by Ernie's Seaside Restaurant rather than the Castaways Seafood & Grille name still attached to its address on older listings; and two standalone destinations — The Brook's own casino dining and Eastman's Docks' seasonal Tuna Striker Pub — that don't fit neatly into either corridor. The roster does turn over: Anthony's Bar & Grill, previously listed at 270 Lafayette Road, is now confirmed closed on its own Yelp page as of a December 2025 update, one more sign that an older printed list or a stale bookmark is not something to plan a Seabrook meal around. Confirm current hours and status directly with a restaurant, its own current social media, or a live map before building a visit around any single name here.
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Get a Free Agent Referral →Restaurant names and cuisine types were cross-checked against Tripadvisor's current "Restaurants in Seabrook, New Hampshire" listing (tripadvisor.com/Restaurants-g46223-Seabrook_New_Hampshire.html), fetched directly in July 2026, and each business's own currently dated Yelp page (separate listings for Castaways Seafood and Grille, Ernie's Seaside Restaurant, Red's Kitchen + Tavern, Master McGrath's, Casa Tequila, Kume Steakhouse, Tripoli Bakery, Linda's Breakfast Place, 12 Ocean Grill, The Brook, and Anthony's Bar & Grill), plus each restaurant's own site where available (erniesseaside.com, seabrook.redskitchenandtavern.com, 12oceangrillgolf.com, casatequilaseabrook.com). Castaways Seafood & Grille's operating status — flagged as genuinely ambiguous in this site's own prior research — was reassessed here by cross-referencing Yelp's explicit "CLOSED" listing for Castaways against Yelp's separately dated, currently active listing for Ernie's Seaside Restaurant at the identical 209 Ocean Blvd address, alongside Castaways' own most recent Tripadvisor review dating only to September 2022; this is treated as strong circumstantial evidence, not a directly confirmed phone call to either business. Eastman's Docks and its seasonal Tuna Striker Pub & Dining are confirmed via the operator's own site (eastmansdocks.com). Restaurant status in a small coastal town changes quickly; verify current hours, seasons, and whether a business is even still operating directly with the restaurant, a live map, or a reservation platform before visiting a name on this page.