Victoria Falls (Nana's Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are increasing as rainfall season progresses, closing the period under review at 4,090m³/s as of 23^rd March 2026. The flow observed on the same date last year was lower at 1,216m³/s.


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
10-Mar	1,645	871
11-Mar	1,800	879
12-Mar	2,023	888
13-Mar	2,281	903
14-Mar	2,544	925
15-Mar	2,787	942
16-Mar	3,061	965
17-Mar	3,313	984
18-Mar	3,556	1,012
19-Mar	3,702	1,049
20-Mar	3,840	1,080
21-Mar	3,966	1,123
22-Mar	4,035	1,160
23-Mar	4,090	1,216

Victoria Falls / Big Tree

From:

Tuesday, March 10, 2026

To:

Monday, March 23, 2026

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are steadily decreasing, closing the period under review at 1,830m³/s as of 27^th April 2026, whilst last year on the same date it was at 2,749m³/s.

From:

14 April 2026

To:

27 April 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
14-Apr	2,744	3,259
15-Apr	2,710	3,127
16-Apr	2,690	3,019
17-Apr	2,667	2,916
18-Apr	2,617	2,803
19-Apr	2,552	2,692
20-Apr	2,469	2,682
21-Apr	2,399	2,601
22-Apr	2,305	2,523
23-Apr	2,225	2,610
24-Apr	2,133	2,684
25-Apr	2,020	2,597
26-Apr	1,906	2,641
27-Apr	1,830	2,749

Ngonye

Flows at Ngonye are steadily decreasing, with records of fluctuation being observed due to localised rainfall activity within the catchment area, closing the period under review at 3,580m³/s as of 27^th April 2026. The flow recorded last year on the same date was lower at 2,885m³/s.

From:

14 April 2026

To:

27 April 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
14-Apr	3,679	2,529
15-Apr	3,640	2,557
16-Apr	3,647	2,580
17-Apr	3,624	2,596
18-Apr	3,621	2,626
19-Apr	3,621	2,629
20-Apr	3,640	2,633
21-Apr	3,647	2,650
22-Apr	3,650	2,673
23-Apr	3,663	2,697
24-Apr	3,645	2,706
25-Apr	3,621	2,799
26-Apr	3,611	2,842
27-Apr	3,580	2,885