Portland Harbour at Osprey Quay flood warning area
We'll update this page when there's a flood warning in the area.
A flood warning means flooding to some property is expected. A severe flood warning means there's a danger to life.
Flood warning area: Hamm Beach Road, Portland Beach Road Mereside, Coode Way, Castletown and Portland Port
Latest river, sea, groundwater and rainfall levels
There are around 3,500 measuring stations, and most are along main rivers and the coast. These levels can help you understand your flood risk now and over the next few days.