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Westhampnett Mill Rl water level

River gauge, West Sussex, United Kingdom

Directions

Right now

Latest reading

Surface elevation

18.45m Up 0.03 m over the last 24 hours

18 20

History

History
18.418.5mOct 13Oct 15Oct 17Oct 19Oct 2018.418.5mOct 13Oct 17Oct 20
18.418.5mSep 20Sep 28Oct 5Oct 13Oct 2018.418.5mSep 20Oct 5Oct 20
Surface elevation

What this means

The latest river level reported for Westhampnett Mill Rl is 18.45 m. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.

The water is rising: up 0.03 m over the past 24 hours. Over the past 30 days it has moved between 18.38 m and 18.58 m.

Over the past seven days the change adds up to −0.04 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
18.38 m – 18.58 m
Lowest and highest in 12 months
18.45 m – 18.49 m

On the river at Westhampnett Mill Rl

There is no published typical range for this gauge yet, so anglers and canoeists are best guided by the trend.

Flood warnings for the area come from the Environment Agency.

Weather at the gauge

Rain in the last 3 days: 6.1 mm. Rain that falls upstream can take hours or days to show up at a river gauge.

19 Mon 13° 8° 4.2 mm, 27% Wind 19 km/h
20 Tue 14° 10° 6.4 mm, 100% Wind 17 km/h
21 Wed 13° 7° 2.8 mm, 87% Wind 39 km/h
22 Thu 13° 6° 9.9 mm, 94% Wind 35 km/h
23 Fri 14° 9° 16 mm, 95% Wind 56 km/h
24 Sat 14° 6° 14 mm, 70% Wind 30 km/h
25 Sun 17° 12° 6.0 mm, 61% Wind 43 km/h

Forecast: Open-Meteo

Sunrise 07:35 AM Sunset 06:03 PM Daylight 10 hr, 28 min Waxing gibbous 72%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
GraylingwellRiver gauge, River Lavant 0.03 m Normal +0.03 m 0.7 km
Chichester Tozer WayRiver gauge, River Lavant 12.65 m Very low +0.05 m 1.3 km
Bosham Moreton RoadRiver gauge, Bosham Stream 0.23 m Normal +0.02 m 7.3 km
BognorRiver gauge, Aldingbourne Rife −0.06 m Normal +0.09 m 8.4 km
WestbourneRiver gauge, River Ems 0.06 m Low +0.01 m 12 km
Emsworth Mill Pond SluicesRiver gauge 1.89 m Normal +0.04 m 13 km
EmsworthRiver gauge, West Brook 1.86 m Normal +0.05 m 13 km
ArundelRiver gauge, River Arun 0.50 m Normal +0.55 m 14 km

Questions and answers

Is Westhampnett Mill Rl really 18.45 m deep?

No. 18.45 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 Westhampnett Mill Rl today?

On 20 Oct 2026, 22:15 BST, the surface elevation was 18.45 m. Up 0.03 m over the last 24 hours.

Is Westhampnett Mill Rl rising or falling?

Up 0.03 m over the last 24 hours. Down 0.04 m over the last 7 days.

Is the level of Westhampnett Mill Rl normal?

The agency publishes no normal range for this gauge yet, so we show the trend only.

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:E10960
Coordinates
50.84729, -0.75734 (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

ParameterLast valueTime (UTC)Quality
Surface elevation 18.45 m 2026-10-20 21:15 Provisional

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How to cite

Environment Agency: Westhampnett Mill Rl (ea:E10960). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/west-sussex/westhampnett-mill-rl-e10960

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.