Victoria Falls/Big Tree

The Zambezi River flows at Victoria Falls are steadily increasing, as the rain season progresses, closing the period under review at 2,449m³/s on 27^th February 2023. The flow observed on the same date last year was 1,077m³/s.


Date	Flow (m3/s)(2022/23)	Flow (m3/s)(2021/22)
14 February	1,264	984
15 February	1,323	986
16 February	1,412	989
17 February	1,528	994
18 February	1,690	1,016
19 February	1,909	1,024
20 February	2,023	1,029
21 February	2,167	1,037
22 February	2,240	1,050
23 February	2,284	1,067
24 February	2,325	1,065
25 February	2,376	1,069
26 February	2,416	1,074
27 February	2,449	1,077

Victoria Falls / Big Tree

From:

Tuesday, February 14, 2023

To:

Monday, February 27, 2023

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are increasing steadily again, closing the period under review at 3,113m³/s as of 7^th April 2026, whilst last year on the same date it was at 3,312m³/s.

From:

25 March 2026

To:

7 April 2026


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
25-Mar	2,864	2,731
26-Mar	2,768	2,697
27-Mar	2,846	2,632
28-Mar	2,913	2,584
29-Mar	2,929	2,570
30-Mar	2,922	2,554
31-Mar	3,017	2,548
1-Apr	3,054	2,607
2-Apr	3,022	2,696
3-Apr	2,978	2,796
4-Apr	2,962	2,964
5-Apr	2,957	3,010
6-Apr	3,044	3,106
7-Apr	3,113	3,312

Ngonye

Flows at Ngonye are steadily decreasing, closing the period under review at 4,009m³/s as of 7^th April 2026. The flow recorded last year on the same date was lower at 2,337m³/s.

From:

25 March 2026

To:

7 April 2026


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
25-Mar	4,253	2,237
26-Mar	4,234	2,239
27-Mar	4,226	2,246
28-Mar	4,223	2,257
29-Mar	4,201	2,261
30-Mar	4,199	2,261
31-Mar	4,182	2,263
1-Apr	4,179	2,268
2-Apr	4,152	2,268
3-Apr	4,139	2,281
4-Apr	4,117	2,283
5-Apr	4,112	2,299
6-Apr	4,060	2,324
7-Apr	4,009	2,337

Victoria Falls (Nana’s Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are increasing as rainfall season progresses, with fluctuations being observed in the flows, closing the period under review at 4,136m³/s as of 7^th April 2026. The flow observed on the same date last year was lower at 1,983m³/s.

From:

25 March 2026

To:

7 April 2026


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
25-Mar	4,152	1,325
26-Mar	4,165	1,385
27-Mar	4,187	1,447
28-Mar	4,192	1,519
29-Mar	4,200	1,586
30-Mar	4,206	1,647
31-Mar	4,195	1,718
1-Apr	4,200	1,776
2-Apr	4,160	1,822
3-Apr	4,131	1,872
4-Apr	4,104	1,909
5-Apr	4,115	1,946
6-Apr	4,133	1,967
7-Apr	4,136	1,983