Grafham Water is one of the premier inland sailing and winging destinations in the UK.
This massive 1,500-acre reservoir in Cambridgeshire catches the wind from every direction, offering some of the cleanest inland air in the region. It is an RYA Champion Club and a major hub for high-performance racing. For wingers, Grafham provides world-class facilities and massive space for long reaches, making it a favorite training ground for all levels.
SW, W (Prevailing SW is best for long, clean reaches)
12-18 knots for stable flight; 25 knots + for advanced riders.
None (Non-tidal water)
Overall
Massive 1,500-acre playground with clean wind and superb facilities.
Vibe & Crowds
Professional and active. A high-performance atmosphere with a very welcoming crowd of wingers. Moderate. The lake is massive enough to spread out, though the club can be busy on race days.
Suitable For
Total lack of tides and professional safety cover make it ideal.
Negatives & Hazards
Sudden gusts over the open water; steep concrete reservoir banks; submerged objects during low water; local fishing and rowing traffic.
Grafham Water
Open in Google MapsExcellent access via Grafham Water Sailing Club; ample parking and dedicated rigging areas. Launching is easy from concrete slipways.
Lined reservoir bed; concrete slipways.
Year-round; Spring and Autumn provide the most reliable weather systems.
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LIVE hourly wind, an interactive wind map with customised forecast ratings, and a 14-day outlook on the same page - everything you need to plan a session at Grafham Water.
High and low water times, tide curves, moon phase, and spring vs neap context - plan your winging or sailing session around the tide at Grafham Water, Cambridgeshire.
Water quality at Grafham Water
At KnotNow, we report on real-time sewage discharge data to help you decide if the conditions at Grafham Water, Cambridgeshire are right for you to sail or wing foil.
Wind and weather forecasts for Grafham Water are provided to help you plan your sessions. Conditions at this coastal location can change quickly, so always check the actual conditions when you arrive and trust your judgment. These forecasts are for recreational planning - always prioritize safety and verify conditions yourself before heading out. Tidal predictions for Grafham Water are based on the nearest primary station at KING'S LYNN (69.68km away). Local conditions can vary from these predictions due to coastal topography and weather effects. Always verify tidal conditions on arrival - these predictions are for planning purposes only, not for navigational use or critical safety decisions.
