River Levels
River Levels

Port Isaac Monitoring Station

Current River Level

0.200m

At 4:00am, Friday 22nd November GMT

Within the usual range for this location

Rising, 0.010 from previous measurement at 4:00pm, Thursday 21st November GMT

Flood Warning Areas Covering Here

North Cornwall Rivers

No current or recent warnings.

Other Nearby Flood Warning Areas

Tidal Camel Estuary at Wadebridge, Chapel Amble, Padstow and Sladesbridge

No current or recent warnings.

River Allen (Camel) from Newhall Green to Hingham Mill

No current or recent warnings.

Tidal Camel Estuary at Rock and low lying properties on the Little Petherick Creek

No current or recent warnings.

Tidal Camel Estuary at Rock and low lying properties on the Little Petherick Creek

No current or recent warnings.

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: PORT ISAAC
  • Watercourse:
  • Nearest Town/Village: St Endellion
  • Local Authority: Cornwall
  • Ceremonial County: Cornwall
  • Coordinates: 50°35'20"N 4°49'48"W (50.589157,-4.830228)
  • OS Grid: SW9976180428 (199761,80428)
  • Mapcode (Local): GBR ZV.GSND
  • Mapcode (Global): FRA 07SH.S27
  • Open Location Code: 9C2QH5Q9+MW
  • Maidenhead Locator System: IO70oo01
  • Environment Agency Location ID: 25A17
  • Environment Agency Gauge ID: 25A17-level-stage-i-15_min-m

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 Port Isaac Monitoring Station is between 0.13m and 0.33m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Port Isaac Monitoring Station over the past 12 months has been between 0.14m and 0.33m. It has been between these levels for at least 172 days in the past year.

Nearby Monitoring Locations

There are no other monitored rivers nearby

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