Marina Slide

Welcome to Stonebridge Marina

Nestled in Onset Village, just a short walk from Onset Center, our marina is easily accessible from land or sea. Stonebridge offers an onsite restaurant and lounge for a fine dining option. For a more relaxed atmosphere, use our gas grills for a fun-filled day at a beach.

Stonebridge Marina in conjunction with Atlantic Boats Inc. is ready to supply your crew and your boat with all the services and care to make your visit with us enjoyable, safe and best of all stress free.


  • Stonebridge Bar & Grill Stonebridge Bar & Grill
  • Rest Rooms / Showers Rest Rooms / Showers
  • Moorings Moorings
  • Laundry Laundry
  • Barbeque Grills Barbeque Grills
  • Adjacent Beach Adjacent Beach
  • Fuel Dock Fuel Dock
  • Bait Bait
  • Ice Ice
  • Rental Boats Rental Boats
  • Engine Service Available Engine Service Available


Rate Sheet 2021*

Dock A Outside
Slips 1-18$124 per ft, 30′ minimum
Dock A Inside
Slip 19$124 per ft, 23′ minimum
Slips 20-40$124 per ft, 25′ minimum
Dock B Outside
Dock B1$124 per ft
Dock B2-16$124 per ft, 25′ minimum
T Dock
$124 per ft, 45′ minimum

*Town Harbor Permit Fee Not Included

Summer Storage Only – May 1st through October 31st*

Dock “B” Inside$84 per ft, 16’ maximum
Dingy Dock (Slip Holders Only)$50 (Sticker Fee), 11′ maximum
Transient$40.00 minimum
$2.00 per ft, per night
Off Season Storage
Dock “A” Outside$40 per week
Dock “B” Outside$35 per week
Dock “B” Inside$25 per week
Electricity$2.50 per day
$50 Month / $60 Off Season

*Town Harbor Permit Fee Not Included

Stonebridge Bar & Grill

Waterfront dining on Onset Beach. Enjoy the sea breeze as you unwind on our deck or take in the view from inside our cozy dining and bar area.



Today Weather


Thu, Sep 16Fri, Sep 17Sat, Sep 18Sun, Sep 19Mon, Sep 20Tue, Sep 21
68 °F67 °F67 °F66 °F62 °F63 °F
NE 7 m/hNE 5 m/hN 11 m/hNNW 8 m/hN 3 m/hSSW 3 m/h
Stonebridge Marina

5 East Blvd # 5,
Onset, MA 02558
Get Directions

+1 508-295-8003

Stonebridge Marina

Address5 East Blvd # 5,
Onset, MA 02558
Get Directions

Phone+1 508-295-8003

Business Hours

  • Sunday 8AM–6PM
  • Monday 8AM–6PM
  • Tuesday 8AM–6PM
  • Wednesday 8AM–6PM
  • Thursday 8AM–6PM
  • Friday 8AM–6PM
  • Saturday 8AM–6PM

Our Hauling Storm Policy

All marina customers will be hauled; no exceptions! Read Now