📢 Please take a minute to read this personal message from the creator of River Levels UK
This is an archived message. The status has changed more recently.
Flooding expected. Take action now.
High spring tides combined with a tidal surge will result in higher tide levels than usual between 19:45 and 21:45 this evening, 30/03/2025. Areas most at risk are properties in front of the flood defences, along the sea front at Snettisham. The detailed forecast for those that use it is for a peak level of 5.32mAODN at 19:45 on Sunday 30 March, which is 0.63m above tide tables, wind force 5, Northerly. (mAODN is height above average sea level, for more info refer to local tide tables). The following tide on Monday at 08:45am is currently forecast to below the Alert threshold. Take care on beaches, coastal roads and footpaths, and don't put yourself or others in danger. We are monitoring the situation and are not expecting it to escalate. We will update this message by 10.30pm this evening, Sunday 30 March.
Information supplied by the Environment Agency
This information last updated 10:08am, Sunday 30th March 2025.
This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.
Warning no longer in force
Sun 30 Mar 2025, 9:48pm
Flood warning
Sun 30 Mar 2025, 10:08am
Warning no longer in force
Tue 1 Oct 2019, 10:58am
Flood Warning
Tue 1 Oct 2019, 5:29am
Flood Warning
Mon 30 Sep 2019, 9:07pm
Flood Warning
Mon 30 Sep 2019, 11:59am
Properties in front of the flood defences, along the sea front at Snettisham
Region: East Anglia
Country: England
Counties covered: Norfolk
Watercourses covered: North Sea
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Precautionary Evacuation Notice area at Snettisham seafront.
Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.