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

Installations
COORDINATES
41.65731 N, -70.81275 E
Port Information
Berth Sizes
< 10m, 10-20m
Manœuvrabilité
Fair
Channel Marking
Fair
Canal VHF
16 & 68
Type de quai
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
14 June 2026
- W 3–6 knots backing SW 3-6 knots.
- Increasing from 16 to 23°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
Sun
9AM - 1PM
14 June 2026
- SW 5 knots increasing to 11 knots. Gusts up to 20 knots.
- 21 to 29°C
- Calm sea
- UV Index: 9 - Very High
- Partly cloudy
Sun
1PM - 5PM
14 June 2026
- SW 10–17 knots. Gusts up to 25 knots.
- 21 to 29°C
- S 0.5m at 3s period
- UV Index: 9 - Very High
- Cloudy