Get notified about Sakeham Weir — tick as many as you like, they all share the notify settings below.
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Height for "Above a height"
Drag the line on the chart, or type a value:mASD
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You'll be notified when this gauge is rising more than 0.10 m/hr — a sign of rapidly increasing water levels.
You'll be notified when a new storm-overflow (sewage) discharge starts within ~3 km of this gauge, based on the water companies' near-real-time feeds.
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Not an emergency service — if in danger call 999. Alerts rely on
EA/SEPA/NRW data and are best-efforts. Terms
Current Level
0.227 mASD
▬ Steady
24h Max
0.264 mASD
24h Min
0.221 mASD
Typical Range
0.16 - 1.35
mASD
Highest Recorded
2.90 mASD
EA official record
A 3.35 reading (16 Jul 2025) sits in our unverified raw history and is not treated as the record
Current level is 8% of this
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
EA forecast (official)
Flood predictions aren't generated for
lock / structure gauges —
their levels are driven by gate operation,
not by catchment rainfall, so the forecast models would have no skill here.
Storm overflows whose water reaches this gauge on the mapped river network, nearest first by distance along the river. The status is each water company's monitor: it says whether an overflow is discharging, not how much or what it contains.
7 storm overflows are traced upstream of this gauge, the nearest 6.3 km away along the river. 0 report discharging now, 7 report not discharging.
Southern Water · into Unnamed Trib Tidal River Adur · 5.3 km away in a straight line · discharges to the sea, an estuary or tidal water
37 spills · 368 hours in 2025
Not discharging now · last
2 other overflows within 6 km are downstream of this gauge or on another branch of the river network, so they are not listed.
These are the water companies' monitor statuses; a spill does not by itself explain a change in the gauge level. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels. Explore the sewage map →
In a typical year this gauge reaches its typical high of 1.35 m
on about 27 days.
This year so far: 28 days.
202628 days, 4 of them high · 4 highso far
202526 days, 4 of them high · 4 high
202440 days, 4 of them high · 4 high
202342 days, 5 of them high · 5 high
202230 days, 7 of them high · 7 high
202122 days, 1 of them high · 1 high
202030 days, 7 of them high · 7 high
201924 days, 4 of them high · 4 high
201816 days
201713 days
Counted from each day's highest reading. Days with missing or implausible readings are left out.
The darker part is days above 2.06 m, the level this gauge tops only a few days a year.
Flood history near this gauge
Official Environment Agency warnings issued since 2012 for the 6 flood
areas linked to this gauge (nearest 1.9 km away).
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 Wineham flood history.
Flood areas linked to this gauge
Flood warnings and alerts are issued for whole areas. These are the 6 areas linked to this gauge, nearest first.
The current level is 0.23m, which is within the typical range of 0.16 to 1.35m. Flooding is unlikely at this level.
Is the river level rising or falling at Sakeham Weir?
Based on the most recent readings, the level is currently steady. The chart above shows the last 12 hours of measurements by default (up to 7 days), 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. 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.
What is a normal level for the River Adur at Sakeham Weir?
The typical range at this station is 0.16m to 1.35m, based on Environment Agency historical data. Levels above 1.35m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are supplied by the Environment Agency gauge. FloodRadar checks for updates roughly every 15 minutes; the timestamp above shows how recent the latest available reading is.
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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:
FloodRadar
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