A Flood Alert was issued for West Bay Harbour in Dorset Council on 26th October 2026. Affected watercourses included the English Channel.
During this event, FloodRadar monitoring gauges recorded notable rises. The Mangerton Brook at Powerstock rose 0.20m, peaking at 0.30m, while the River Brit at Netherbury climbed 0.19m.
Environment Agency advice issued
High tides this afternoon may lead to flooding. Flooding is possible from 4.15pm to 8.15pm on Monday 26 October 26. . Water levels in West Bay Harbour will be high because of the spring tides. Over the next few days the stormy weather is forecast to increase the water levels by up to 0.28m. Areas most at risk include West Bay Harbour and the tidal stretch of the River Brit. Today the forecast for the high tide is for a peak water level in the harbour of 2.46 mAOD at 6.15 pm, with south westerly Force 6 winds. We are closely monitoring the situation . Take care and avoid walking, cycling or
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Powerstock | Mangerton Brook | +0.20m | 0.30m |
| Netherbury | River Brit | +0.19m | 0.52m |
| Burton Bradstock | River Bride | +0.17m | 0.41m |
| East Bridge Bridport | River Asker | +0.14m | 0.30m |
| Jessop Avenue Bridport | River Asker | +0.11m | 0.23m |