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Flood Warning: The Essex coast at Coalhouse Fort

Message Last Updated:
2026-09-11 15:28:00

Severity Last Changed:
2026-09-11 15:28:00

High tides overnight may lead to flooding. 

Flooding is possible between 12:45am and 2:45am overnight on Saturday 12th September. 

Areas most at risk are Coalhouse Fort and car park, and the low lying land between the fort and Coalhouse Point. The detailed forecast is for a peak level at Southend of 3.42mAODN at 1:45am, on Saturday 12th September, which is 0.25m above tide tables, wind force 3, south westerly. 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 updated by 3:00PM on 12 September 2026 or as the situation changes.