Water quality forecast

Daily water quality report

Date: 24 to 28/12/2025

Taff flow (cumecs): 26.63 falling at 07:00 GMT 24/12/2025

Ely flow (cumecs): 5.54 falling at 07:00 GMT 24/12/2025

Bay Water temperature Site 5 (oC) 8.56 at 07:00 GMT 24/12/2025

DateTaffElySite 5Site 6Site 8Site 9
28/12/2025FailFailFailFailFailFail
27/12/2025FailFailFailFailFailFail
26/12/2025FailFailFailFailFailFail
25/12/2025FailFailFailFailFailFail
24/12/2025FailFailFailFailFailFail

For further information and queries concerning the water quality predictions, please contact CHA Environment Team.

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Water quality forecast