About Blackthorn Lake Marina
We are a Narrowboat and River Cruiser Marina situated on Station Road Ringstead Northamptonshire, and have 130 slips around our beautiful lake. Blackthorn Lake Marina was constructed with the view in mind that customers not only want the quiet relaxation of living at Blackthorn but also wanted the ability to be able to work on their boats with ease.

Facilities
COORDINATES
52.36059 N, -0.57891 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
< 2m
Manoeuvrability
Fair
Port of Entry
Yes
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Weather Forecast
Sun
5AM - 9AM
05 July 2026
- W 8 knots increasing to 10 knots. Gusts up to 17 knots.
- Increasing from 16 to 19°C
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
05 July 2026
- NW 10–12 knots.
- Increasing from 19 to 24°C
- UV Index: 7 - High
- Cloudy
Sun
1PM - 5PM
05 July 2026
- NW 11 knots decreasing to 9 knots. Gusts up to 17 knots.
- 24 to 27°C
- UV Index: 7 - High
- Cloudy