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Dorset Coast at Chiswell

Latest Tidal Level: 0.730m

Current level recorded at 4:00pm, Friday 9th December GMT

Change from previous measurement: 0.041m


Levels in tidal waters are measured from mean sea level, not from the river bed. They can, therefore, be negative, and do not give any indication of water depth. Tidal levels are not necessarily updated frequently, and may not reflect tidal movements throughout the day.

The normal level of the Dorset Coast at Chiswell in average weather conditions is between 0.08m and 0.86m. It has been between these levels for at least 155 days in the past year.

The highest level ever recorded at the Dorset Coast at Chiswell is 4.91m, recorded on .

  • Monitoring Station: Chiswell - Dorset Coast
  • Watercourse: Dorset Coast
  • Catchment Area: West Dorset Streams
  • Region: South West
  • Nearest Town/Village: Portland
  • Local Authority:
  • County:

Nearby Monitoring Locations

Other monitoring locations on the Dorset Coast
Monitoring locations on nearby rivers

Nearby Flood Warning Locations

There are no flood warning locations near this monitoring station.

Past Week

Long Term

Darker blue shaded areas on long term data indicate maximum and minimum levels for the date (you may need to zoom in closer to see them).

Long term data may have gaps where the API data was not available.

Download long term data as csv

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