Water Watch - River Thames Conditions

River Thames Conditions

The Environment Agency provides advice for boaters using the River Thames by displaying warning 'boards' at each of the River Thames Locks. The conditions below are provided by the Environment Agency and represent the current state of the warning boards at the locks.

4 Mar 2021

Lechlade to Oxford

Reach Current Conditions
Upstream to St John's Lock Caution Stream Decreasing
St John's Lock to Buscot Lock Caution Strong Stream
Buscot Lock to Grafton Lock Caution Stream Decreasing
Grafton Lock to Radcot Lock Caution Strong Stream
Radcot Lock to Rushey Lock Caution Stream Decreasing
Rushey Lock to Shifford Lock Caution Stream Decreasing
Shifford Lock to Northmoor Lock Caution Strong Stream
Northmoor Lock to Pinkhill Lock Caution Stream Decreasing
Pinkhill Lock to Eynsham Lock Caution Strong Stream
Eynsham Lock to King's Lock Caution Strong Stream
King's Lock to Godstow Lock Caution Strong Stream
Godstow Lock to Osney Lock Caution Strong Stream
Osney Lock to Iffley Lock Caution Stream Decreasing

Oxford to Henley

Reach Current Conditions
Iffley Lock to Sandford Lock Caution Stream Decreasing
Sandford Lock to Abingdon Lock Caution Stream Decreasing
Abingdon Lock to Culham Lock Caution Stream Decreasing
Culham Lock to Clifton Lock Caution Strong Stream
Clifton Lock to Day's Lock Caution Stream Decreasing
Day's Lock to Benson Lock Caution Strong Stream
Benson Lock to Cleeve Lock Caution Stream Decreasing
Cleeve Lock to Goring Lock Caution Stream Decreasing
Goring Lock to Whitchurch Lock Caution Stream Decreasing
Whitchurch Lock to Mapledurham Lock Caution Stream Decreasing
Mapledurham Lock to Caversham Lock Caution Stream Decreasing
Upstream to Blake's Lock Caution Stream Decreasing
Caversham Lock to Sonning Lock Caution Stream Decreasing
Sonning Lock to Shiplake Lock Caution Stream Decreasing
Shiplake Lock to Marsh Lock Caution Stream Decreasing
Marsh Lock to Hambleden Lock Caution Stream Decreasing

Henley to Teddington

Reach Current Conditions
Hambleden Lock to Hurley Lock Caution Stream Decreasing
Hurley Lock to Temple Lock Caution Stream Decreasing
Temple Lock to Marlow Lock Caution Strong Stream
Marlow Lock to Cookham Lock Caution Strong Stream
Cookham Lock to Boulters Lock Caution Stream Decreasing
Boulters Lock to Bray Lock Caution Stream Decreasing
Bray Lock to Boveney Lock Caution Stream Decreasing
Boveney Lock to Romney Lock Caution Stream Decreasing
Romney Lock to Old Windsor Lock Caution Strong Stream
Old Windsor Lock to Bell Weir Lock Caution Stream Decreasing
Bell Weir Lock to Penton Hook Lock Caution Stream Decreasing
Penton Hook Lock to Chertsey Lock Caution Stream Decreasing
Chertsey Lock to Shepperton Lock Caution Stream Decreasing
Shepperton Lock to Sunbury Lock No Stream Warnings
Sunbury Lock to Molesey Lock No Stream Warnings
Molesey Lock to Teddington Lock Caution Stream Increasing