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⚠ No recent data · last reading 1d ago

Tilbury

Thames Tideway 🌊 Tidal
London catchment • Tilbury • Essex • ID: 0020 • Level
This gauge is tidally influenced — levels rise and fall with each tide, so rapid changes here are normal and don't necessarily indicate flooding.
(1d ago) • 4 readings/hr • 123 views

Set water level alerts

Get notified about Tilbury — tick as many as you like, they all share the notify settings below.

You'll be notified when this gauge is rising more than 0.10 mAOD/hr — a sign of rapidly increasing water levels.

Each one is saved as its own alert — pause or remove them individually any time.

Not an emergency service — if in danger call 999. Alerts rely on EA/SEPA data and are best-efforts. Terms

Last Level
-0.965 mAOD
⚠ 1d ago · may be out of date
24h Max
2.282 mAOD
24h Min
-1.141 mAOD
Typical Range
-
Highest Recorded
5.05 mAOD
EA official record
4.88 in our data (since Nov 2012)
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Flood predictions aren't generated for tidal gauges — their levels are driven by the tide, not by catchment rainfall, so the forecast models would have no skill here.

Recent Readings

Falling · -279 cm over 5h
22 Aug 12:45 ▼ -2 cm -0.965 mAOD
22 Aug 12:30 ▼ -4 cm -0.945 mAOD
22 Aug 12:15 ▼▼ -12 cm -0.906 mAOD
22 Aug 12:00 ▼▼ -13 cm -0.785 mAOD
22 Aug 11:45 ▼ -0.7 cm -0.656 mAOD
22 Aug 11:30 ▼▼ -14 cm -0.649 mAOD
22 Aug 11:15 ▼▼ -14 cm -0.509 mAOD
22 Aug 11:00 ▼▼ -15 cm -0.371 mAOD
22 Aug 10:45 ▼▼ -19 cm -0.217 mAOD
22 Aug 10:30 ▼▼ -21 cm -0.029 mAOD
22 Aug 10:15 ▼▼ -20 cm 0.180 mAOD
22 Aug 10:00 ▼▼ -23 cm 0.378 mAOD
22 Aug 09:45 ▼▼ -22 cm 0.608 mAOD
22 Aug 09:30 ▼▼ -21 cm 0.827 mAOD
22 Aug 09:15 ▼▼ -18 cm 1.041 mAOD
22 Aug 09:00 ▼▼ -28 cm 1.223 mAOD
22 Aug 08:45 ▼▼ -7 cm 1.506 mAOD
22 Aug 08:30 ▼▼ -18 cm 1.580 mAOD
22 Aug 08:15 ▼▼ -6 cm 1.759 mAOD
22 Aug 08:00 1.821 mAOD

Rainfall & Weather

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Flood history near this gauge

Official Environment Agency warnings issued since 2007 for the 11 flood areas linked to this gauge (nearest 1.3 km away).

67flood warnings 191flood alerts

Most recent flood warning: 8 Apr 2024The Essex coast at Coalhouse Fort and surrounding marshland

Year by year
YearWarningsAlerts
2026 0 4
2025 0 19
2024 3 46
2023 2 36
2022 22 8
2021 18 15
2020 6 18
2019 2 8
2018 0 3
2017 0 3
2016 0 3
2015 0 2
2014 4 9
2013 1 3
2012 4 7
2011 0 1
2010 1 3
2009 4 2
2007 0 1

Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record. See also the Tilbury flood history.

Nearby Stations

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Station Details

  • Monitoring Station: Tilbury
  • Watercourse: Thames Tideway
  • Nearest Town: Tilbury
  • County: Essex
  • Coordinates: 51°27'24"N 0°20'6"E (51.456735, 0.334956)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 17 Jan 1989
  • Status: Active
  • Station Type: Tidal / coastal station
  • Station Reference: 0020
  • EA Gauge ID: 0020-level-tidal_level-i-15_min-mAOD
  • Parameter: Level
  • Unit: mAOD
  • Typical rise rate: 137 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: 🌊 Yes — levels follow the tide
  • Lock / structure: No
  • Catchment Area: London
  • EA Cross-check: -0.97 mAOD (EA at 22 Aug 12:45)

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

Frequently asked questions

Is the Thames Tideway at Tilbury flooding today?

The latest recorded level is -0.97m. Compare it with the recent history on the chart above to judge whether levels are unusually high.

Is the river level rising or falling at Tilbury?

Based on the most recent readings, the level is currently falling. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.

Why is the level slowly falling?

When little or no rain has fallen for a while, a river level gradually drops as the water stored in the ground and soil drains away with nothing to replace it. This is called baseflow recession and is normal in dry spells. Only about 6.9mm of rain has fallen nearby in the last 7 days, so the flow is being sustained mainly by groundwater. A gentle decline like this is expected and is not a sign of a problem — downstream gauges often recede a little faster than headwaters further upstream, and levels recover once rain returns.

How often is this river level data updated?

Readings are taken by the Environment Agency gauge roughly every 15 minutes and FloodRadar refreshes its data continuously, so the level shown is normally less than an hour old.

Embed this gauge on your website

Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.

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📮 Flood risk by postcode near this gauge

Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:

Check any UK postcode’s flood risk →

🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, floods since 1946, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →