About Mattapoisett, Massachusetts
Harbor Mattapoisett provides all of services, located at 12 Water St, Mattapoisett, MA 02739, United States

Facilities
COORDINATES
41.65731 N, -70.81275 E
Port Information
Berth Sizes
< 10m, 10-20m
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
16 & 68
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
26 June 2026
- S 4–7 knots.
- Increasing from 17 to 20°C
- Calm sea
- Mostly fine
Fri
9AM - 1PM
26 June 2026
- S 6 knots increasing to 11 knots. Gusts up to 20 knots.
- 20°C
- Calm sea
- Chance of showers
Fri
1PM - 5PM
26 June 2026
- S 9–13 knots. Gusts up to 20 knots.
- 20 to 24°C
- S 0.6m at 3s period
- UV Index: 5 - Moderate
- Cloudy