Gwili at Glan Gwili


Current River Level: 1m, falling

Within the usual range for this location

Current level recorded at 11:00pm, Sunday 13th October BST
(10:00pm, Sunday 13th October GMT)

Change from previous measurement: -0.011m
(recorded at 9:00pm, Sunday 13th October BST)

The normal level of the Gwili at Glan Gwili in average weather conditions is between 0.38m and 1.38m. It has been between these levels for at least 151 days in the past year.

The usual range of the Gwili at Glan Gwili in more extreme weather conditions is between 0.43m and 1.38m. It has been between these levels for 90% of the time since monitoring began.

The most recent high is 2.56m, reached on Sunday 1st November 2009 at 11:00am.

The highest level ever recorded at the Gwili at Glan Gwili is 2.90m, reached on Tuesday 8th November 2005 at 2:30pm.

  • Monitoring Station: Glan Gwili
  • Natural Resources Wales Location ID: 4199
  • Natural Resources Wales Gauge ID: 4199
  • Watercourse: Gwili
  • Operational Area: Tywi
  • Catchment Area: Carmarthen Bay and the Gower
  • UK Hydrometric Area: Towy Group
  • Nearest Town/Village: Carmarthen
  • Local Authority: Carmarthenshire
  • Ceremonial County: Dyfed

Nearby Monitoring Locations

There are no other monitoring stations on the Gwili
Taming the Flood by Jeremy Purseglove

Nearby Flood Warning Locations

Carmarthen Tidal
Tidal area at Carmarthen

No current or recent warnings.

River Towy at Carmarthen

No current or recent warnings.

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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

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.

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