About Tern Harbor Marina
A full service family marina, tucked away in a protected corner near the mouth of the Weymouth Back River estuary on the Hingham – Weymouth line. We are one of the most protected marina’s in the Northeast. A short boat ride up the Back River will bring you into one of the most secluded and beautiful nature preserves on the coast of Massachusetts. A short boat ride to the North will quickly bring you into Boston Harbor. Less than a 5 minute walk from the marina will bring you to William K. Webb State Park and beautiful views of the Boston Harbor Islands, downtown Boston and some of the most beautiful sunsets you have ever seen. Please Note: We charge a 2 nights minimum stay during the weekends and holidays. You are able to submit a request for a reservation 2 weeks out from your arrival date. We cannot accept or assess availability outside the 2 week window.

Facilities
Port Information
Telephone
Berth Sizes
Depth at MLW
Manoeuvrability
Channel Marking
VHF Channel
Port of Entry
Overseas Visitor Berths
Dock Type
Style Side To
Tidal Flow
Active Winter
Weather Forecast
- SW 7–10 knots. Gusts up to 25 knots.
- Increasing from 17 to 24°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
- SW 9 knots increasing to 11 knots.
- Increasing from 25 to 31°C
- Calm sea
- UV Index: 8 - Very High
- Partly cloudy
- SW 12 knots increasing to 15 knots. Gusts up to 22 knots.
- 28 to 33°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy