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Victoria Falls

The Zambezi River flows at Victoria Falls are now decreasing, closing the period under review at 1,675m3/s on 26th June 2023. The flow observed on the same date last year was 1,582m3/s.

13-Jun2,2122,128
14-Jun2,1672,082
15-Jun2,1222,046
16-Jun2,0822,000
17-Jun2,0401,959
18-Jun1,9981,917
19-Jun1,9591,872
20-Jun1,9191,834
21-Jun1,8741,786
22-Jun1,8361,746
23-Jun1,7901,700
24-Jun1,7541,663
25-Jun1,7161,624
26-Jun1,6751,582
Victoria Falls / Big Tree
From: 
Tuesday, June 13, 2023
To: 
Monday, June 26, 2023
Lake Levels Graphic: 

Chavuma

The Zambezi River flows at Chavuma are rising steadily, with records of fluctuations being observed due to the influence of local rainfall activity, closing the period under review at 168m3/s as of 23rd December 2025, whilst last year on the same date it was lower at 104m3/s.

From:
10 December 2025
To:
23 December 2025
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
10-Dec12696
11-Dec12596
12-Dec12794
13-Dec13092
14-Dec13192
15-Dec13091
16-Dec13989
17-Dec14292
18-Dec14495
19-Dec15093
20-Dec15495
21-Dec15996
22-Dec16399
23-Dec168104

Ngonye

Flows at Ngonye are increasing with records of fluctuation being observed due to local rainfall activity, closing the period under review at 422m3/s as of 23rd December 2025. The flow recorded last year on the same date was lower at 300m3/s.

From:
10 December 2025
To:
23 December 2025
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
10-Dec358290
11-Dec358290
12-Dec370296
13-Dec356298
14-Dec375298
15-Dec388298
16-Dec395295
17-Dec375294
18-Dec398299
19-Dec406298
20-Dec411292
21-Dec413296
22-Dec420296
23-Dec422300

Victoria Falls (Nana’s Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are steadily rising, closing the period under review at 425m3/s as of 23rd December 2025.  The flow observed on the same date last year was lower at 292m3/s.

From:
10 December 2025
To:
23 December 2025
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
10-Dec338254
11-Dec341260
12-Dec341262
13-Dec344265
14-Dec353269
15-Dec359269
16-Dec364271
17-Dec398273
18-Dec396285
19-Dec397294
20-Dec409293
21-Dec409297
22-Dec417293
23-Dec425292