Welcome to Flavour and Views at Boston Bay Diner

Discover Simple Pleasures by the Bay

Step into Boston Bay Diner and treat yourself to a waterfront dining experience that combines the comfort of homemade favourites with the charm of Port Lincoln’s scenic views. Whether you’re craving a hearty breakfast to kickstart your day or a leisurely lunch with friends, our café doors are open to serve you the best local cuisine paired with exquisite Boston Bean Symmetry Coffee.

Explore Our Menu

Cummins Bakery Delights

Indulge in freshly baked goods from Cummins Five Loaves Bakery. Choose from a variety of pies, pasties, and the local favorite – vanilla slices.

Classic Sandwiches

Enjoy our selection of freshly made sandwiches, featuring local ingredients and homemade bread. Perfect for a quick, satisfying lunch!

Port Lincoln Seafood

Experience the taste of the ocean with our fresh, locally sourced seafood dishes. From fish and chips to exquisite seafood platters, it’s a must-try!

Aussie Steak Sandwich

Savour the rich flavours of our Aussie steak sandwich, grilled to perfection and served with a side of golden fries.

Breakfast Specials

Start your day right with our hearty breakfast options. From traditional eggs and bacon to our local Boston Bean Symmetry Coffee.

Lunch Combos

Choose from our lunch combos featuring a mix of sandwiches, soups, and salads. A balanced meal to power through your day!


Delicious & Simple Menu

Indulge in the comfort of simplicity with our menu featuring local favourites like fresh sandwiches, seafood, and Aussie steak sandwiches, all sourced from the finest local ingredients.

Dine-In or Takeaway

Whether you’re on the go or wish to relax, Boston Bay Diner offers both dine-in and takeaway options to suit your lifestyle and schedule.

Full breakfast

Signature Boston Bean Coffee

Savour the unique taste of our signature Boston Bean Symmetry Coffee, a must-try for coffee enthusiasts looking for a distinctive flavour profile.

Stunning Bay Views

Enjoy your meal accompanied by the breathtaking views of the bay, providing a perfect backdrop for a memorable dining experience.