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🌊 Tide going out · low water in ~3h

Silvertown

Thames Tideway 🌊 Tidal
London catchment • Silvertown • England • ID: 0001 • 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.
(31m ago) • 3 readings/hr • 132 views

Set water level alerts

Get notified about Silvertown — 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

Current Level
1.987 mAOD
▼ Falling (-78cm/hr)
24h Max
2.385 mAOD
24h Min
-1.278 mAOD
Typical Range
-
Highest Recorded
7.15 mAOD
27 Nov 2018
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

Rising · +237 cm over 6h
23 Aug 23:15 ▼▼ -20 cm 1.987 mAOD
23 Aug 23:00 ▼▼ -14 cm 2.183 mAOD
23 Aug 22:45 ▼ -6 cm 2.327 mAOD
23 Aug 21:30 ▲▲ +10 cm 2.385 mAOD
23 Aug 21:15 ▲▲ +12 cm 2.289 mAOD
23 Aug 21:00 ▲▲ +15 cm 2.169 mAOD
23 Aug 20:45 ▲▲ +16 cm 2.023 mAOD
23 Aug 20:30 ▲▲ +18 cm 1.861 mAOD
23 Aug 20:15 ▲▲ +19 cm 1.685 mAOD
23 Aug 20:00 ▲▲ +19 cm 1.497 mAOD
23 Aug 19:45 ▲▲ +20 cm 1.308 mAOD
23 Aug 19:30 ▲▲ +20 cm 1.112 mAOD
23 Aug 19:15 ▲▲ +21 cm 0.908 mAOD
23 Aug 19:00 ▲▲ +21 cm 0.703 mAOD
23 Aug 18:45 ▲▲ +19 cm 0.498 mAOD
23 Aug 18:30 ▲▲ +18 cm 0.310 mAOD
23 Aug 18:15 ▲▲ +17 cm 0.131 mAOD
23 Aug 18:00 ▲▲ +17 cm -0.041 mAOD
23 Aug 17:45 ▲▲ +16 cm -0.214 mAOD
23 Aug 17:30 -0.378 mAOD

Rainfall & Weather

Loading rainfall and weather data...

Flood history near this gauge

Official Environment Agency warnings issued since 2008 for the 21 flood areas linked to this gauge (nearest 1.0 km away).

1flood warning 94flood alerts

Most recent flood warning: 21 Dec 2019River Roding in Barking

Year by year
YearWarningsAlerts
2026 0 2
2025 0 2
2024 0 16
2023 0 10
2022 0 9
2021 0 13
2020 0 5
2019 1 9
2018 0 4
2017 0 6
2016 0 3
2014 0 4
2013 0 2
2012 0 4
2011 0 1
2008 0 4

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 Silvertown flood history.

Nearby Stations

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Station Details

  • Monitoring Station: Silvertown
  • Watercourse: Thames Tideway
  • Nearest Town: Silvertown
  • County: England
  • Coordinates: 51°29'51"N 0°3'9"E (51.497504, 0.052616)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 1 Jan 1989
  • Status: Active
  • Station Type: Tidal / coastal station
  • Station Reference: 0001
  • EA Gauge ID: 0001-level-tidal_level-i-15_min-mAOD
  • Parameter: Level
  • Unit: mAOD
  • Typical rise rate: 146 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: 1.99 mAOD (EA at 23 Aug 23:15)

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 Silvertown flooding today?

The latest recorded level is 1.99m. 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 Silvertown?

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 1.3mm 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 →