Victoria Falls (Nana's Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are in recession, closing the period under review at 411m³/s as of 1^st September 2025. The flow observed on the same date last year was lower at 306m³/s.


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
19-Aug	497	347
20-Aug	492	345
21-Aug	485	341
22-Aug	478	338
23-Aug	466	335
24-Aug	459	331
25-Aug	456	328
26-Aug	448	326
27-Aug	439	324
28-Aug	432	320
29-Aug	427	317
30-Aug	424	313
31-Aug	417	309
1-Sep	411	306

Victoria Falls / Big Tree

From:

Tuesday, August 19, 2025

To:

Monday, September 1, 2025

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are steadily decreasing, closing the period under review at 535m3/s as of 9th June 2026, whilst last year on the same date it was at 591m3/s.

From:

27 May 2026

To:

9 June 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
27-May	737	870
28-May	718	842
29-May	698	818
30-May	679	798
31-May	663	770
1-Jun	645	750
2-Jun	629	728
3-Jun	615	705
4-Jun	598	685
5-Jun	587	664
6-Jun	576	643
7-Jun	562	627
8-Jun	548	611
9-Jun	535	591

Ngonye

Flows at Ngonye are steadily decreasing, closing the period under review at 1,818m3/s as of 9th June 2026. The flow recorded last year on the same date was at 2,170m3/s.

From:

27 May 2026

To:

9 June 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
27-May	2360	2713
28-May	2313	2683
29-May	2263	2657
30-May	2223	2610
31-May	2175	2575
1-Jun	2131	2517
2-Jun	2085	2494
3-Jun	2044	2437
4-Jun	2006	2389
5-Jun	1965	2344
6-Jun	1929	2306
7-Jun	1887	2246
8-Jun	1851	2217
9-Jun	1818	2170