Map of Seawick (Clacton-on-Sea, Essex) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Seawick flood map. In the case of Seawick, all postcodes are low flood risk.
| Place | Distance |
|---|---|
| Lee-over-Sands flood map | 2.3 km |
| Jaywick flood map | 2.4 km |
| St Osyth flood map | 2.6 km |
| Point Clear flood map | 4.3 km |
| Clacton-on-Sea flood map | 4.9 km |
| Brightlingsea flood map | 5.8 km |
| Burrsville Park flood map | 6.7 km |
| Little Clacton flood map | 6.7 km |
| East Mersea flood map | 7.6 km |
| Holland-on-Sea flood map | 7.7 km |