Reservoir · New South Wales · Australia · BOM Water Data Online
Mollee Weir
66.4% full
Capacity
3.3 hm³
Volume stored
2 hm³
Coordinates
30.269°S, 149.703°E
Last updated
2026-10-26
Current fill
66.4%vs 7 days ago
+8.0 ppgaining
vs 1 year ago
+0.1 ppyear-over-year
7-day trend
↑rising
Drought context
Storage vs October average
115%of normal
66.4% full on 2026-10-26, against an average of 57.6% for October across 4 years of readings (+8.8 points).
Rain over the last three months · 11 October 2026
Near normal
In the three months to 11 October 2026 the area around Mollee Weir had rain close to normal for the season. Rainfall compared with the long-run record for the same season at this point (Copernicus Global Drought Observatory, SPI-3 index −0.22). Rain, not storage. Australia drought figures →
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: 2026-10-26.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 30.269°S, 149.703°E · Open in Google Maps
About Mollee Weir
As of October 26, 2026, Mollee Weir is filled to 66.4% of its total capacity, holding 2.16 hm³ of water out of a maximum 3.3 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has risen by 8.0 percentage points, and it sits close to where it was a year earlier.
Across the readings we hold for Mollee Weir — 1091 data points between October 28, 2023 and October 26, 2026 — the level has ranged from a low of 0.0% (April 3, 2024) to a high of 94.9% (March 30, 2025). On average the reservoir is fullest around July and at its lowest around March.
It is operated by BOM primarily for water supply. It is at 30.269°S, 149.703°E.
Key facts
- Current fill level
- 66.4% of total capacity
- Water stored
- 2.16 hm³
- Total capacity
- 3.3 hm³
- 7-day change
- ▲ 8.0 pp
- Year-on-year
- ▲ 0.1 pp
- Primary use
- Water supply
- Operator
- BOM
- Coordinates
- 30.269°S, 149.703°E
- Last updated
- October 26, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 26 Oct 2026 | 66.4% | 2.16 |
| 25 Oct 2026 | 65.2% | 2.12 |
| 24 Oct 2026 | 65.9% | 2.14 |
| 23 Oct 2026 | 66.5% | 2.16 |
| 22 Oct 2026 | 67.5% | 2.19 |
| 21 Oct 2026 | 62.7% | 2.04 |
| 20 Oct 2026 | 59.6% | 1.94 |
| 19 Oct 2026 | 58.4% | 1.9 |
| 18 Oct 2026 | 58.0% | 1.88 |
| 17 Oct 2026 | 58.4% | 1.9 |
| 16 Oct 2026 | 58.9% | 1.91 |
| 15 Oct 2026 | 56.5% | 1.84 |