Reservoir · New South Wales · Australia · BOM Water Data Online
Windamere
83.0% full
Capacity
368.1 hm³
Volume stored
306 hm³
Coordinates
32.777°S, 149.813°E
Last updated
2026-07-29
Current fill
83.0%vs 7 days ago
0.0%stable
vs 1 year ago
-0.2%year-over-year
7-day trend
→stable
Data source: Bureau of Meteorology — Water Data Online (KiWIS) — daily mean storage volume, quality-controlled. Capacity from the BOM Water Storages ArcGIS layer (total design capacity in ML). Last reading: 2026-07-29.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -32.777, 149.813 · Open in Google Maps
About Windamere
As of July 29, 2026, Windamere is filled to 83.0% of its total capacity, holding roughly 306 hm³ of water out of a maximum 368 hm³. At this level the reservoir is high. Of that total, about 367 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it sits close to where it was a year earlier.
Across the readings we hold for Windamere — 1094 data points between July 30, 2023 and July 29, 2026 — the level has ranged from a low of 83.0% (May 16, 2026) to a high of 97.5% (July 30, 2023). On average the reservoir is fullest around September and at its lowest around May.
It is operated by BOM primarily for water supply.
Key facts
- Current fill level
- 83.0%
- Water stored
- 306 hm³
- Total capacity
- 368 hm³
- Usable capacity
- 367 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 0.2 pts
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 32.777°S, 149.813°E
- Last updated
- July 29, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 29 Jul 2026 | 83.0% | 305 |
| 28 Jul 2026 | 83.0% | 306 |
| 27 Jul 2026 | 83.0% | 306 |
| 26 Jul 2026 | 83.0% | 306 |
| 25 Jul 2026 | 83.0% | 306 |
| 24 Jul 2026 | 83.1% | 306 |
| 23 Jul 2026 | 83.1% | 306 |
| 22 Jul 2026 | 83.1% | 306 |
| 21 Jul 2026 | 83.1% | 306 |
| 20 Jul 2026 | 83.1% | 306 |
| 19 Jul 2026 | 83.1% | 306 |
| 18 Jul 2026 | 83.1% | 306 |
Frequently asked questions
What is the current water level of Windamere?
As of July 29, 2026, Windamere is at 83.0% of its capacity, holding approximately 306 hm³ of water, according to BOM data.
Is Windamere reservoir full?
No. As of July 29, 2026, Windamere is high at 83.0% of its capacity, so it is not full.
Is the water level at Windamere rising or falling?
The level at Windamere has been broadly stable over the latest week on record (0.0 points).
How much water can Windamere hold?
Windamere has a total capacity of 368 hm³, of which about 367 hm³ is usable storage.
Where is Windamere reservoir located?
Windamere is located in New South Wales, Australia (coordinates 32.777°S, 149.813°E).
What is Windamere used for?
Windamere is used primarily for water supply, and is managed by BOM.