The Zambezi River flows at Victoria Falls are decreasing, closing the period under review at 2,498m3/s on 20th March 2023. The flow observed on the same date last year was 1,566m3/s.
| Date | Flow (m3/s)(2022/23) | Flow (m3/s)(2021/22) |
|---|---|---|
| 7 March | 2,578 | 1,157 |
| 8 March | 2,580 | 1,162 |
| 9 March | 2,580 | 1,186 |
| 10 March | 2,582 | 1,359 |
| 11 March | 2,578 | 1,289 |
| 12 March | 2,573 | 1,290 |
| 13 March | 2,562 | 1,301 |
| 14 March | 2,546 | 1,314 |
| 15 March | 2,535 | 1,339 |
| 16 March | 2,530 | 1,359 |
| 17 March | 2,519 | 1,453 |
| 18 March | 2,512 | 1,490 |
| 19 March | 2,510 | 1,515 |
| 20 March | 2,498 | 1,566 |





