River Conditions
River Thames condition advice for boaters.
This page is a feed from the Environment Agency's online River Thames conditions update service which displays current advice to river users. Warning boards are displayed at the locks to inform river users of conditions that may make navigating difficult and dangerous.
This page shows the current advice for each reach of the river between Cricklade and Teddington. It is updated automatically to let you know when warning boards are being displayed at locks and as river conditions change.
To view historic River Conditions information please login to your account to see how the river conditions change over time.
Lechlade to Oxford
Upstream of St John's Lock
Yellow caution: stream decreasing
St John's Lock to Buscot Lock
Yellow caution: stream decreasing
Buscot Lock to Grafton Lock
Yellow caution: stream decreasing
Grafton Lock to Radcot Lock
Yellow caution: stream decreasing
Radcot Lock to Rushey Lock
Yellow caution: stream decreasing
Rushey Lock to Shifford Lock
Yellow caution: stream decreasing
Shifford Lock to Northmoor Lock
Yellow caution: stream decreasing
Northmoor Lock to Pinkhill Lock
Yellow caution: stream decreasing
Pinkhill Lock to Eynsham Lock
Yellow caution: stream decreasing
Eynsham Lock to King's Lock
Yellow caution: stream decreasing
King's Lock to Godstow Lock
Yellow caution: stream decreasing
Godstow Lock to Osney Lock
Yellow caution: stream decreasing
Osney Lock to Iffley Lock
Yellow caution: stream decreasing
Oxford to Henley
Iffley Lock to Sandford Lock
Yellow caution: stream decreasing
Sandford Lock to Abingdon Lock
Yellow caution: stream decreasing
Abingdon Lock to Culham Lock
Yellow caution: stream decreasing
Culham Lock to Clifton Lock
Yellow caution: stream decreasing
Clifton Lock to Day's Lock
Red caution: strong stream
Day's Lock to Benson Lock
Red caution: strong stream
Benson Lock to Cleeve Lock
Yellow caution: stream decreasing
Cleeve Lock to Goring Lock
Yellow caution: stream decreasing
Goring Lock to Whitchurch Lock
Yellow caution: stream decreasing
Whitchurch Lock to Mapledurham Lock
Yellow caution: stream decreasing
Mapledurham Lock to Caversham Lock
Yellow caution: stream decreasing
Upstream of Blake's Lock
Red caution: strong stream
Caversham Lock to Sonning Lock
Yellow caution: stream decreasing
Sonning Lock to Shiplake Lock
Yellow caution: stream decreasing
Henley to Teddington
Shiplake Lock to Marsh Lock
Yellow caution: stream decreasing
Marsh Lock to Hambleden Lock
Yellow caution: stream decreasing
Hambleden Lock to Hurley Lock
Yellow caution: stream decreasing
Hurley Lock to Temple Lock
Yellow caution: stream decreasing
Temple Lock to Marlow Lock
Red caution: strong stream
Marlow Lock to Cookham Lock
Yellow caution: stream decreasing
Cookham Lock to Boulters Lock
Yellow caution: stream decreasing
Boulters Lock to Bray Lock
Yellow caution: stream decreasing
Bray Lock to Boveney Lock
No stream warnings
Boveney Lock to Romney Lock
No stream warnings
Romney Lock to Old Windsor Lock
No stream warnings
Old Windsor Lock to Bell Weir Lock
Yellow caution: stream decreasing
Bell Weir Lock to Penton Hook Lock
Yellow caution: stream decreasing
Penton Hook Lock to Chertsey Lock
Yellow caution: stream decreasing
Chertsey Lock to Shepperton Lock
Yellow caution: stream decreasing
Shepperton Lock to Sunbury Lock
Yellow caution: stream decreasing
Sunbury Lock to Molesey Lock
Yellow caution: stream decreasing
Molesey Lock to Teddington Lock
Yellow caution: stream decreasing
