Nautilus

Nautilus Casual oceanfront dining in the heart of midcoast Maine. Seafood, lobsters, steaks & patio seating. Steaks, seafood, and kicked up comfort food on Penobscot Bay.
(1154)

Sit outside on our deck on Belfast Harbor in season or inside in our cozy dining room year round. Daily specials, local seafood and produce, local beer on tap or in a bottle, wines by the glass or bottle and specialty cocktails.

Open 11:30AM-8:00PM with Bar Happy Hour from 4-5. Call (207) 218-4218 for reservations or takeout. See you soon!
07/12/2026

Open 11:30AM-8:00PM with Bar Happy Hour from 4-5. Call (207) 218-4218 for reservations or takeout. See you soon!

Its a beautiful Saturday in Belfast! Join us for lunch or dinner from 11:30AM-9:00PM, call (207) 218-4218 for reservatio...
07/11/2026

Its a beautiful Saturday in Belfast! Join us for lunch or dinner from 11:30AM-9:00PM, call (207) 218-4218 for reservations or takeout. See you soon!

TGIF! We are open 11:30AM-9:00PM, call (207) 218-4218 for reservations or takeout. See you soon!
07/10/2026

TGIF! We are open 11:30AM-9:00PM, call (207) 218-4218 for reservations or takeout. See you soon!

It's another beautiful day! Join us from 11:30AM-8:00PM with Bar Happy Hour from 4-5. Call (207) 218-4218 for reservatio...
07/09/2026

It's another beautiful day! Join us from 11:30AM-8:00PM with Bar Happy Hour from 4-5. Call (207) 218-4218 for reservations or takeout. See you soon!

Thursday Specials 7/9/26

Soup of the day~ Loaded potato soup cup 7.95 bowl 10.95
add grilled cheese 5

Daily Flatbread ~Scampi sauce, sauteed shrimp, tomatoes, mushrooms, mozzarella and parmesan cheeses 15.95 *add 1.00 for gluten free flatbread

Haddock Bites~ Golden fried haddock bites dusted with lemon pepper seasoning and served with housemade tartar sauce 10.95
Steak of the day ~ 8oz cilantro lime marinated sirloin, chargrilled and topped with chimichurri, served with two sides 32.95
Lazy Lobster ~ Fresh steamed Maine lobster meat served in drawn butter with two sides 41.95

Pasta special~ Sauteed oyster mushrooms and yellow onions in a blue cheese sage cream sauce tossed with linguine, topped with parmesan cheese and served with garlic toast 19.95 4oz chicken add 6 ~ 4oz shrimp add 7 ~ 7oz salmon add 11 ~5 oz scallops add 19 ~
5 oz lobster add 26
Add side garden or caesar salad 2.95

We open 11:30-8pm.Call for takeout or reservations for parties of 6 or more . Patio is fcfs. All reservations are made f...
07/08/2026

We open 11:30-8pm.
Call for takeout or reservations for parties of 6 or more . Patio is fcfs. All reservations are made for inside dining. You may request outside if available.
207-218-4218
See you soon!🌞

Open 11:30AM-8:00PM, with Bar Happy Hour from 4-5! Call (207) 218-4218 for reservations or takeout. See you soon!
07/07/2026

Open 11:30AM-8:00PM, with Bar Happy Hour from 4-5! Call (207) 218-4218 for reservations or takeout. See you soon!

07/05/2026
We hope everyone had a safe and happy 4th! We are back today from 11:30AM-8:00PM, join us on the patio for live music wi...
07/05/2026

We hope everyone had a safe and happy 4th! We are back today from 11:30AM-8:00PM, join us on the patio for live music with Aidan Kaczynski from 5-8PM!

Sunday Specials 7/5/26

Daily Flatbread ~ Chargrilled chicken, caramelized onions, goat and mozzarella cheeses, topped with fresh arugula and a zesty chive sauce 15.95 *add 1.00 for gluten free flatbread

Haddock Bites~ Golden fried haddock bites dusted with lemon pepper seasoning and served with housemade tartar sauce 10.95
Steak of the day~ Sesame lime marinated hanger steak, topped with curried mushroom cream sauce and served with two sides 36.95

Sandwich Special ~ Golden fried chicken breast tossed in BBQ sauce, topped with American cheese, coleslaw and a spicy ranch dressing, served with one side 16.95

Lazy Lobster ~ Fresh steamed Maine lobster meat served in drawn butter with two sides 41.95

Chicken Parmesan ~ Parmesan breaded and fried chicken breast served over linguine with housemade marinara and topped with mozzarella and parmesan cheeses 19.95
Add side garden or caesar salad 2.95

From the Bar Green’s Gluten Free Lager $5
Penelope Manhattan $13
Prosecco Sorbet float $10

Whew! Our amazing staff pushed through yesterday but today is just too hot 🔥🥵 We will be closing at 3PM today, Friday Ju...
07/03/2026

Whew! Our amazing staff pushed through yesterday but today is just too hot 🔥🥵 We will be closing at 3PM today, Friday July 3rd to ensure the safety of our staff in this extreme heat. Reminder that we are closed all day tomorrow, Saturday July 4th so our staff can enjoy the holiday with their families!

Open 11:30AM-3PM

Friday Specials 7/3/26

Soup of the day~ Balsamic Glazed Tomato Soup
cup 7.95 bowl 10.95
Add a grilled cheese sandwich 5

Daily Flatbread ~ Pan seared shrimp, garlic aioli, mozzarella and goat cheeses, tomatoes, capers, topped with fresh arugula 16.95 *add 1.00 for gluten free flatbread

Haddock Bites~ Lemon pepper dusted haddock bites served with housemade tartar sauce 10.95
Steak of the day~ Sesame lime marinated hanger steak, topped with curried mushroom cream sauce and served with two sides 36.95

Burger Special ~ 6oz chargrilled Angus burger, topped with BBQ pulled pork, American cheese, coleslaw, fried pickles and spicy ranch 18.95

Lazy Lobster ~ Fresh steamed Maine lobster meat served in drawn butter with two sides 41.95

Chicken Parmesan ~ Parmesan breaded and fried chicken breast served over linguine with housemade marinara and topped with mozzarella and parmesan cheeses 19.95
Add side garden or caesar salad 2.95

Address

3 Main Street
Belfast, ME
04915

Opening Hours

Tuesday 11:30am - 8pm
Wednesday 11:30am - 8pm
Thursday 11:30am - 8pm
Friday 11:30am - 8pm
Saturday 11:30am - 8pm
Sunday 11:30am - 8pm

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