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SwedenSouthend water level
Tidal gauge, Thames Tideway, Essex, United Kingdom
Right now
Latest reading
Surface elevation
History
What this means
The latest water level reported for Southend is −0.99 m. There is no published reference for this tidal gauge yet, so we can't say whether that is high or low for the season.
The water is rising: up 0.43 m over the past 24 hours. Over the past 30 days it has moved between −2.42 m and 3.31 m.
Over the past seven days the change adds up to −0.86 m.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
Key numbers
- Lowest and highest in 30 days
- −2.42 m – 3.31 m
- Highest on record
- 4.11 mMarch 13, 2013
Weather at the gauge
Rain in the last 3 days: 1.0 mm. Rain that falls upstream can take hours or days to show up at a river gauge.
Forecast: Open-Meteo
Map
Other gauges on the Thames Tideway
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| TilburyTidal gauge, Thames Tideway | −0.84 m | No reference yet | +0.78 m | 28 km |
| SilvertownTidal gauge, Thames Tideway | −0.33 m | No reference yet | +1.23 m | 46 km |
| CharltonTidal gauge, Thames Tideway | −0.24 m | No reference yet | +1.18 m | 49 km |
| Tower PierTidal gauge, Thames Tideway | 0.08 m | No reference yet | +1.37 m | 56 km |
| WestminsterTidal gauge, Thames Tideway | 0.44 m | No reference yet | +1.31 m | 59 km |
| RichmondTidal gauge, Thames Tideway | 1.38 m | No reference yet | +0.96 m | 72 km |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Southend Tide SiteTidal gauge | −1.00 m | No reference yet | +0.42 m | 0.0 km |
| Eastwood Southend GSRiver gauge | 0.09 m | No reference yet | ±0 | 6.6 km |
| Prittlewell GSRiver gauge | 0.05 m | No reference yet | −0.01 m | 7.1 km |
| WickfordRiver gauge, River Crouch | 0.11 m | Normal | −0.18 m | 18 km |
| Riddles LaneGroundwater well | 17.59 m | Normal | −0.02 m | 20 km |
| Sandon BridgeRiver gauge, Sandon Brook | 0.06 m | Very low | −0.01 m | 26 km |
| WardropersRiver gauge, River Wid | 0.54 m | Normal | −0.02 m | 27 km |
| Allington MarinaRiver gauge, River Medway | 0.08 m | Low | −0.02 m | 29 km |
Questions and answers
Is Southend really −0.99 m deep?
No. −0.99 m is the height of the water surface above sea level (or the agency's vertical datum), not the depth of the water.
What is the water level of Southend today?
On 17 Oct 2026, 21:45 BST, the surface elevation was −0.99 m. Up 0.43 m over the last 24 hours.
Is Southend rising or falling?
Up 0.43 m over the last 24 hours. Down 0.86 m over the last 7 days.
Is the level of Southend normal?
The agency publishes no normal range for this gauge yet, so we show the trend only.
What is the highest water level ever recorded at Southend?
The highest level on record is 4.11 m on March 13, 2013.
How often is this data updated?
The Environment Agency publishes a new reading every 15 minutes. This page refreshes within minutes of each update.
Where does this data come from?
The values come directly from the Environment Agency, the official operator of this gauge, and are published under the Open Government Licence v3.0. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- Environment Agency
- Station code
ea:0019(Agency page)- Coordinates
51.51446, 0.72333(WGS84)- Vertical datum
- ODN
- Update interval
- every 15 minutes
- Licence
- Open Government Licence v3.0. Contains Environment Agency data licensed under the Open Government Licence v3.0
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Surface elevation | −0.99 m | 2026-10-17 20:45 | Provisional |
Download
Embed this gauge
Add a live card for this gauge to your website. It updates on its own and links back here.
How to cite
Environment Agency: Southend (ea:0019). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/essex/southend
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer