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Victoria Falls / Big Tree

The Zambezi River flows at Victoria Falls have been decreasing, closing the period under review at 1,214m3/s on 8th July 2021. The flow observed on the same date last year was 1,319m3/s.

DateFlow (m3/s) 2020/21Flow (m3/s) 2019/20
25 Jun1,5641,746
26 Jun1,5381,712
27 Jun1,5071,673
28 Jun1,4771,638
29 Jun1,4491,601
30 Jun1,4231,564
01 Jul1,3941,528
02 Jul1,3651,500
03 Jul1,3371,462
04 Jul1,3121,436
05 Jul1,2871,403
06 Jul1,2571,374
07 Jul1,2351,345
08 Jul1,2141,319
Victoria Falls / Big Tree
From: 
Friday, June 25, 2021
To: 
Thursday, July 8, 2021
Lake Levels Graphic: 
vic-falls

Chavuma

The Zambezi River flows at Chavuma are decreasing steadily, closing the period under review at 2,584m3/s as of 5th May 2025, whilst last year on the same date it was much lower at 774m3/s.

From:
29 April 2025
To:
5 May 2025
DateFlow (m3/s)(2024/25)Flow (m3/s)(2023/24)
29-Apr3,065916
30-Apr3,103891
1-May3,074870
2-May2,971843
3-May2,842821
4-May2,695799
5-May2,584774
chavuma

Ngonye

Flows at Ngonye peaked to 3,014m3/s on 2nd May 2025, before decreasing steadily, closing the period under review at 2,982m3/s as of 5th May 2025. The flow recorded last year on the same date was lower at 880m3/s.

From:
29 April 2025
To:
5 May 2025
DateFlow (m3/s)(2024/25)Flow (m3/s)(2023/24)
29-Apr2,970834
30-Apr2,999839
1-May3,009852
2-May3,014860
3-May3,009867
4-May2,987877
5-May2,982880
ngonye

Victoria Falls (Nana’s Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are increasing steadily, closing the period under review at 2,635m3/s on 5th May 2025.  The flow observed on the same date last year was lower at 735m3/s.

From:
29 April 2025
To:
5 May 2025
DateFlow (m3/s)(2024/25)Flow (m3/s)(2023/24)
29-Apr2,498711
30-Apr2,514716
1-May2,539723
2-May2,559726
3-May2,582724
4-May2,612729
5-May2,635735
vicfalls