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SwedenRossaveel Pier water level
Tidal gauge, Costello Bay, Galway, Ireland
Right now
Latest reading
Water level
History
What this means
The Office of Public Works (waterlevel.ie) has the Costello Bay at Rossaveel Pier at 3.59 m. The agency publishes no normal range or warning level for this tidal gauge yet, so there is nothing to judge the number against.
It is on the way up, by 0.36 m over the past 24 hours. The 30-day range is 1.95 m – 3.94 m.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
Key numbers
- Highest on record
- 6.42 m
Weather at the gauge
Rain in the last 3 days: 14 mm. Rain that falls upstream can take hours or days to show up at a river gauge.
Forecast: Open-Meteo
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| ShannagurraunTidal gauge, Owenboliskey | 0.83 m | Normal | −0.58 m | 17 km |
| OughterardRiver gauge, Owenriff | 1.32 m | Normal | −0.05 m | 24 km |
| DanganRiver gauge, Corrib | 0.26 m | Normal | −0.02 m | 32 km |
| AnglighamLake, L Corrib | 0.76 m | Normal | −0.02 m | 33 km |
| Quincentennial BridgeRiver gauge, Corrib | 0.66 m | Normal | −0.02 m | 33 km |
| Galway Barrage D/SRiver gauge, Corrib | 1.45 m | Normal | −0.04 m | 34 km |
| Galway BarrageRiver gauge, Corrib | 0.20 m | Normal | −0.02 m | 34 km |
| Annaghdown PierTidal gauge, L. Corrib | 0.75 m | Normal | −0.01 m | 35 km |
Questions and answers
What is the water level of Rossaveel Pier today?
On 17 Oct 2026, 23:00 GMT+1, the water level was 3.59 m. Up 0.36 m over the last 24 hours.
Is Rossaveel Pier rising or falling?
Up 0.36 m over the last 24 hours.
Is the level of Rossaveel Pier 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 Rossaveel Pier?
The highest level on record is 6.42 m.
How often is this data updated?
The Office of Public Works (waterlevel.ie) 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 Office of Public Works (waterlevel.ie), the official operator of this gauge, and are published under CC BY 4.0. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- Office of Public Works (waterlevel.ie)
- Station code
opw:31061(Agency page)- Coordinates
53.26692, -9.56206(WGS84)- Vertical datum
- OD Malin Head OSGM15
- Gauge zero
- -2.789 m
- Update interval
- every 15 minutes
- Licence
- CC BY 4.0. Contains Irish Public Sector Information licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence (source waterlevel.ie - provided by the Office of Public Works)
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Water level | 3.59 m | 2026-10-17 22:00 | 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
Office of Public Works (waterlevel.ie): Rossaveel Pier (opw:31061). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/ireland/galway/rossaveel-pier
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