Klein’s Fish Market & Waterside Cafe is a long running Belmar waterfront favorite, pairing a casual, family friendly vibe with a serious commitment to fresh seafood.

Overlooking the Shark River inlet, it blends fish market freshness, a relaxed indoor dining room, and seasonal outdoor and tiki bar seating into one shore centric experience.

Fare and pricing

Cuisine: Classic Jersey Shore seafood

Price: Moderate

About the Kitchen

A seasoned shore area culinary team focused on high volume seafood service and consistency.

• Style of cooking:
  • Classic American seafood with Italian and global touches—fried platters, grilled fish, chowders, sushi, and raw bar.
  • Mix of frying, grilling, broiling, pan searing, and chilled raw preparations.
• Ingredients & sourcing:
  • On site retail fish market supplying the restaurant, emphasizing fresh and seasonal catches.
  • Shellfish, finfish, Angus beef for burgers, and shore style accompaniments (coleslaw, waffle fries, rice, spinach).
• Preparation notes:
  • Sauces: Spicy cream (Boom Boom), pomodoro based fra diavolo, garlic herb wine sauces, classic chowders.
  • Customization: Many items can be ordered fried or broiled; tacos and burgers allow protein swaps.
• Menu highlights:
  • Raw bar: Littlenecks, oysters, steamers, shrimp cocktail
  • Seafood classics: Fish & chips, flounder, crab cakes, lobster rolls (New England style and hot buttered)
  • Sushi: Rolls, sashimi, specialty combinations (seasonal selection)
  • Shore favorites: Mussels fra diavolo, drunken clams, Boom Boom Shrimp
  • Kids’ menu: Smaller portions and familiar favorites for younger diners

Ambiance

• Décor & vibe:
  • Casual, nautical leaning waterfront restaurant attached to a working fish market and tiki bar.
  • Lively, beach town energy—especially in season—with a mix of locals, families, and shore visitors.
• Striking features & scenic views:
  • Direct waterfront views of the Shark River inlet, boats, and marina activity from many indoor and outdoor seats.
  • Outdoor Deck and tiki bar seating in warm weather; ideal for sunset drinks and casual seafood.
• Table spacing & noise level:
  • Standard casual dining spacing; can feel close quarters at peak times.
  • Expect a busy, energetic room—conversation, bar chatter, and seasonal crowds rather than hushed fine dining.
• Background music:
  • Inside: Typical casual restaurant soundtrack; volume varies with crowd and bar activity.
  • Outside/tiki bar: More upbeat, shore bar style music when the tiki bar is active.

Service

Casual, friendly table service with support from bar staff and fish market team; geared to handle high seasonal volume.

Other Practical Details

• Alcohol and bar service:
  • Full bar: Cocktails, frozen drinks, beer, wine, and specialty lists (“Bucket List,” classic cocktails, frozen drinks).
  • Happy hour: Weekday bar happy hour, typically 3–5 p.m.
• Child friendly factors:
  • Pros: Kids’ menu, casual atmosphere, outdoor seating, and familiar fried seafood and burgers.
  • Considerations: Peak season crowds and noise may be stimulating for very young children.
• Parking:
  • On site/adjacent lot plus street parking near River Road and Main Street; can be tight on peak summer weekends.
• Best for:
  • Waterfront seafood with a view
  • Families and groups after a beach day
  • Happy hour and casual drinks at the tiki bar
  • Visitors wanting a “classic Belmar seafood” experience
• Not ideal for:
  • Quiet, romantic fine dining evenings
  • Guests seeking strictly organic, chef driven tasting menus
  • Those who dislike crowds or higher noise during peak shore season

What I like about Klein’s

• Waterfront authenticity: You’re eating seafood next to the water, with boats and the inlet right in view—it feels genuinely “shore.”
• Fish market connection: The on site market reinforces the freshness story and lets you bring the experience home.
• Range of options: From raw bar and lobster rolls to sushi, tacos, and burgers, it works for mixed groups and families.
• Seasonal energy: On a warm evening, especially outdoors, Klein’s captures that relaxed, slightly festive Jersey Shore mood.

What sets them apart from the competition

• Longstanding local institution: Nearly a century of shore history gives Klein’s a built in trust and nostalgia factor.
• Fish market + restaurant + tiki bar: Few spots combine retail seafood, full restaurant, and waterfront bar in one property.
• Versatile experience: You can grab takeout, linger over a full meal, or just enjoy drinks and small plates outdoors—all at the same location.

Managing expectations: a balanced look at your visit

To really enjoy Klein's, it helps to align your expectations with what the restaurant is designed to be:

Where Klein’s shines:

• Fresh, straightforward seafood: Expect well executed classics—chowders, fried platters, lobster rolls, raw bar, and shore favorites.
• Views and atmosphere: The waterfront setting and outdoor options are a major part of the value; go when you can enjoy them.
• Group friendly: It’s easy to accommodate families, mixed tastes, and casual celebrations.

Where expectations matter:

• Crowds and timing: In peak season or on sunny weekends, waits, noise, and parking can all increase—plan for extra time.
• Style of dining: This is casual, high‑volume shore seafood, not a quiet, white tablecloth fine dining room.
• Menu focus: While there are salads, pasta, and some non seafood options, the strongest experiences are seafood centric; strict organic or highly specialized dietary needs may find limited emphasis.

If you arrive ready for a lively, waterfront seafood outing—with the understanding that it’s a popular Belmar staple rather than a hushed gourmet temple—Klein’s delivers a satisfying, very “Jersey Shore” experience.

Updated June 9, 2026