Fresh Brews & Smooth Sailing


Organically Sourced Coffee Beans

Located at 282 Main Street in the heart of Downtown Hyannis, Mariner Cafe is the perfect stop for locals, commuters, and visitors exploring Cape Cod. Open Sun-Thu from 7AM-3PM and Fri-Sat 7AM-4PM just steps from the Cape Cod Railroad, Steamship Authority, and Hy-Line Ferry, our cafe offers a welcoming place to relax, recharge, and enjoy handcrafted coffee, fresh pastries, breakfast, and lunch. Surrounded by shopping, museums, waterfront attractions, and the energy of Main Street, Mariner Cafe is your go-to destination before or after your Cape adventure.

Handmade Croissants Served Daily

Freshly baked in-house every morning using traditional techniques for flaky layers, rich flavor, and the perfect golden finish.

Specialty Coffees & Lattes

Expertly crafted espresso drinks, specialty coffees, and signature lattes made with premium beans and perfectly steamed milk.

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Serving Breakfast & Lunch

Serving fresh breakfast favorites and satisfying lunch options made with quality ingredients and prepared daily.


Let’s Stay in Touch

Have a comment, question, or concern? Reach out to us today! Be sure to ask us about gift certificates, events, and corporate reservations!