River Levels
River Levels

Wye at Hay On Wye

Current River Level

0.870m

At 6:00am, Wednesday 11th December GMT

Within the usual range for this location

Falling, -0.010 from previous measurement at 4:00am, Wednesday 11th December GMT

Flood Warning Areas Covering Here

River Wye from Hay to Hereford

Recent warnings or alerts no longer in force

River Wye in Powys

Recent warnings or alerts no longer in force

Seven Day Level Chart

Long Term Level Chart

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

Note: CSV data will include any outlying values that have been ignored by our graphing system as probably erroneous (eg, because they are ridiculously high compared to the values either side of them). It is your responsibility to filter these out if necessary.

Important! If you are planning to retrieve the csv data automatically, you must read and understand the limitations on the data and its availability.

Location and Technical Data

  • Monitoring Station: Hay On Wye
  • Watercourse: Wye
  • Nearest Town/Village: Hay
  • Local Authority: Powys
  • Ceremonial County: Powys
  • Coordinates: 52°4'35"N 3°7'36"W (52.076549,-3.1266888)
  • OS Grid: SO2288042620 (,)
  • Mapcode (Local): GBR F1.C71W
  • Mapcode (Global): VH6BJ.R2DF
  • Open Location Code: 9C4R3VGF+J8
  • Maidenhead Locator System: IO82kb48
  • Natural Resources Wales Location ID: 4016
  • Natural Resources Wales Gauge ID: 4016
  • River Levels Online ID: 4016
  • Operational Area: Wye OC
  • Catchment Area: Wye MC
  • UK Hydrometric Area: Wye (Hereford)

Please note: Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.

The usual range of the Wye at Hay On Wye is between 0.26m and 1.98m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Wye at Hay On Wye over the past 12 months has been between 0.28m and 3.91m. It has been between these levels for at least 150 days in the past year.

The highest level ever recorded at the Wye at Hay On Wye is 5.07m, reached on Sunday 16th February 2020 at 1:00pm.

Note that this data may not take account of recent measurements, as we wait until a level has been verified by Natural Resources Wales before adding it to our records.

Nearby Monitoring Locations

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