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Victoria Falls/Big Tree

The Zambezi River flows at Victoria Falls have continued increasing, closing the period under review at 2,573m3/s on 25th April 2022. The flow observed on the same date last year was 2,766m3/s.

DateFlow (m3/s)(2021/22)Flow (m3/s)(2020/21)
4/12/20222,4183,077
4/13/20222,4293,053
4/14/20222,4453,024
4/15/20222,4562,996
4/16/20222,4562,972
4/17/20222,5732,945
4/18/20222,4892,903
4/19/20222,4942,877
4/20/20222,4892,858
4/21/20222,4962,834
4/22/20222,5072,808
4/23/20222,5212,797
4/24/20222,5552,783
4/25/20222,5732,766
Victoria Falls / Big Tree
From: 
Tuesday, April 12, 2022
To: 
Monday, April 25, 2022
Lake Levels Graphic: 
vic falls

Chavuma

The Zambezi River flows at Chavuma are steadily decreasing, closing the period under review at 469m3/s as of 15th June 2026, whilst last year on the same date it was at 502m3/s.

From:
2 June 2026
To:
15 June 2026
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
2-Jun629728
3-Jun615705
4-Jun598685
5-Jun587664
6-Jun576643
7-Jun562627
8-Jun548611
9-Jun535591
10-Jun524575
11-Jun511558
12-Jun500545
13-Jun490532
14-Jun479516
15-Jun469502

Ngonye

Flows at Ngonye are steadily decreasing, closing the period under review at 1,632m3/s as of 15th June 2026. The flow recorded last year on the same date was at 1,912m3/s.

From:
2 June 2026
To:
15 June 2026
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
2-Jun20852494
3-Jun20442437
4-Jun20062389
5-Jun19652344
6-Jun19292306
7-Jun18872246
8-Jun18512217
9-Jun18182170
10-Jun17872116
11-Jun17562068
12-Jun17232025
13-Jun16952006
14-Jun16651948
15-Jun16321912

Victoria Falls (Nana’s Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are steadily decreasing, closing the period under review at 2,090m3/s as of 15th June 2026.  The flow observed on the same date last year was at 2,429m3/s.

From:
2 June 2026
To:
15 June 2026
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
2-Jun27202766
3-Jun26622764
4-Jun26262748
5-Jun25752738
6-Jun25192729
7-Jun24692708
8-Jun24202678
9-Jun23712639
10-Jun23252610
11-Jun22792573
12-Jun22252541
13-Jun21842505
14-Jun21352469
15-Jun20902429