Real-time/near real-time data display

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Warning: Plots based on real-time unchecked data [Disclaimer applies]
Dates are centred on midday
Times marked by vertical grid lines at 00:00, 04:00, 08:00, 12:00, 16:00, 20:00 GMT
Heights are in metres above chart datum – Read more →

ESL is the water level reached on average once a year at this site prior to 2016 (Coastal Flood Boundary Conditions, 2018) or more frequently under present-day conditions; local flooding may occur at lower or higher levels depending on river flow and weather, including wind and rain

NTSLF engineers only