About Harefield Marina
We have 220 non-residential, rural moorings for cruisers and narrowboats in a secluded countryside setting. 7-Day Services 9.00a.m. to 5.30 pm (5.00 pm in Winter We are situated at: Bridge 180, Grand Union Canal Harefield, Middlesex 5 minutes from M25 / M40. Only one day's cruising from the River Thames.

Installations
COORDINATES
51.58676 N, -0.48517 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
< 2m
Manœuvrabilité
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Type de quai
Fixed
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Sat
1PM - 5PM
04 July 2026
- W 9 knots increasing to 12 knots. Gusts up to 20 knots.
- 29°C
- Chance of showers
Sat
5PM - 9PM
04 July 2026
- W 13 knots decreasing to 10 knots. Gusts up to 20 knots.
- Decreasing from 30 to 24°C
- UV Index: 0 - Low
- Partly cloudy
Sat
9PM - 5AM
04 July 2026
- W 9 knots decreasing to 5 knots. Gusts up to 18 knots.
- Decreasing from 24 to 16°C
- UV Index: 0 - Low
- Partly cloudy