A Flood Alert was issued for Isle of Sheppey and coast from Kemsley to Seasalter in Kent between 2nd and 3rd March 2026. Affected watercourses included the English Channel, The Swale.
During this event, FloodRadar monitoring gauges recorded notable rises. The Great Stour at Vauxhall Bridge rose 0.09m, peaking at 0.37m, while the Great Stour at Horton weir climbed 0.08m.
Environment Agency advice issued
High tides today may lead to flooding. Flooding is possible from 10:30 to 14:30 on 03/03/2026. High tide is expected at 12:30. Locations most affected will be coastal roads and footpaths. For those that need it, the forecast total peak water level at Sheerness is 3.52 m AOD. We are closely monitoring the situation. Avoid coastal roads, footpaths and carparks, which may be flooded. This message will be updated by 20:00 on 03 March 2026 or as the situation changes.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Vauxhall Bridge | Great Stour | +0.09m | 0.37m |
| Horton weir | Great Stour | +0.08m | 0.46m |