Tidal and Sea Level Data (BODC)
The British Oceanographic Data Centre (BODC) make quality-controlled National Tidal & Sea Level Facility (NTSLF) data series available online as soon as they are processed for sites around the whole UK.
The UK National Tide Gauge Network was set up as a result of severe flooding along the east coast of England in 1953.
The Water Security Knowledge Exchange Portal supports the objectives of the 