About Newburyport Harbor Marina
Newburyport Harbor Marina offers 65 deep water slips, just 2.5 miles from the mouth of the Merrimack with 70 slips in total. Whether you’re visiting a weekend, a week or a month, this location is geared to serve as a hub for the seasonal, transient and guest boater.
Facilities
PetrolDiesel
Toilets
LaundryCOORDINATES
42.81198 N, -70.86601 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Beware
Weather Forecast
Wed
5AM - 9AM
11 February 2026
W 5 knots increasing to NW 9 knots. Gusts up to 18 knots.
0°C
Calm sea
UV Index: 0 - Low
Cloudy
Wed
9AM - 1PM
11 February 2026
- W 9–11 knots. Gusts up to 19 knots.
- 1°C
- Calm sea
- UV Index: 1 - Low
- Mostly fine
Wed
1PM - 5PM
11 February 2026
- NW 10 knots decreasing to 8 knots. Gusts up to 19 knots.
- 1°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy