Map of Caister-on-Sea (Great Yarmouth, Norfolk) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Caister-on-Sea flood map. In the case of Caister-on-Sea, all postcodes are very low flood risk.
| Place | Distance |
|---|---|
| West Caister flood map | 1.7 km |
| West End flood map | 2.4 km |
| Newtown flood map | 2.8 km |
| California flood map | 3.1 km |
| Runham flood map | 3.6 km |
| Scratby flood map | 3.7 km |
| Ormesby St Margaret flood map | 4.0 km |
| Great Yarmouth flood map | 4.4 km |
| Cobholm Island flood map | 4.6 km |
| Newport flood map | 5.1 km |