Tern Harbor Marina
United StatesMassachusetts

Tern Harbor Marina

1 Rating
VHF VHF 16

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.

Marina Image

Facilities

iconElectricity
iconWater
iconWifi
iconShowers
iconSewage
iconToilets
iconMedical Facilities
COORDINATES
42.25449 N, -70.92609 E

Port Information

Berth Sizes

< 10m, 10-20m

Depth at MLW

3m+

Manoeuvrability

Good

Channel Marking

Excellent

VHF Channel

VHF 16

Port of Entry

No

Overseas Visitor Berths

Yes

Dock Type

Floating

Style Side To

Yes

Tidal Flow

Negligible

Active Winter

Yes

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Weather Forecast

Sat
5AM - 9AM
07 February 2026
  • wind icon
    SE 2–7 knots.
  • temp icon
    −3°C
  • wave icon
    E 0.6m at 5s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Chance of showers
Sat
9AM - 1PM
07 February 2026
  • wind icon
    E 4 knots increasing to NE 11 knots.
  • temp icon
    −2°C
  • wave icon
    E 0.8m at 5s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Chance of showers
Sat
1PM - 5PM
07 February 2026
  • wind icon
    NE 13 knots increasing to NW 20 knots. Gusts up to 28 knots.
  • temp icon
    −4 to −2°C
  • wave icon
    NE 0.9-1.3m at 5s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Rain