A Flood Alert was issued for The Suffolk coast at Southwold in Suffolk on 14th August 2026. Affected watercourses included the North Sea.
During this event, FloodRadar monitoring gauges recorded notable rises. The River Waveney at Oulton Broad rose 1.05m, peaking at 0.90m, while the Huntingfield Watercourse at Huntingfield climbed 0.19m.
Environment Agency advice issued
High tides tomorrow may lead to flooding. Flooding is possible between 10.45 am and 12.45pm tomorrow, Saturday 15th August. We expect high tide levels at the harbourside in Southwold. The detailed forecast is for a peak level at Lowestoft of 1.60mAODN at 11.45am, on Saturday 15th August, which is 0.27m above tide tables, Wind Force 4 , North Easterly. Tides are expected to be higher than usual, due to the forecast weather conditions during spring tides. We are closely monitoring the situation . Avoid coastal roads, footpaths and carparks, which may be flooded . This message will be update
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Oulton Broad | River Waveney | +1.05m | 0.90m |
| Huntingfield | Huntingfield Watercourse | +0.19m | 1.05m |