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DEFRA Tide Gauge Data

Tidal elevations at 44 locations around the UK coast. Data is made available in near real time with measurements reported every 15 mins. The measurements provide mean sea level within each 15 min window and are reported both relative to local datum (unit m) and relative to the Ordnance Datum at Newlyn (unit mAOD).

Data and Resources

Additional Info

Field Value
Source https://environment.data.gov.uk/flood-monitoring/doc/tidegauge
Last Updated March 8, 2022, 12:02 (UTC)
Created March 8, 2022, 10:53 (UTC)