Victoria Falls/Big Tree

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


Date	Flow (m3/s)(2021/22)	Flow (m3/s)(2020/21)
4/12/2022	2,418	3,077
4/13/2022	2,429	3,053
4/14/2022	2,445	3,024
4/15/2022	2,456	2,996
4/16/2022	2,456	2,972
4/17/2022	2,573	2,945
4/18/2022	2,489	2,903
4/19/2022	2,494	2,877
4/20/2022	2,489	2,858
4/21/2022	2,496	2,834
4/22/2022	2,507	2,808
4/23/2022	2,521	2,797
4/24/2022	2,555	2,783
4/25/2022	2,573	2,766

Victoria Falls / Big Tree

From:

Tuesday, April 12, 2022

To:

Monday, April 25, 2022

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are in recession, closing the period under review at 113m³/s as of 22^nd September 2026, whilst last year on the same date it was at 94m³/s.

From:

9 September 2026

To:

22 September 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
9-Sept	121	113
10-Sept	120	112
11-Sept	120	110
12-Sept	119	108
13-Sept	117	107
14-Sept	121	105
15-Sept	115	104
16-Sept	114	102
17-Sept	113	100
18-Sept	113	99
19-Sept	112	100
20-Sept	112	96
21-Sept	112	94
22-Sept	113	94

Ngonye

Flows at Ngonye are steadily decreasing, closing the period under review at 362m³/s as of 22^nd September 2026. The flow recorded last year on the same date was at 295m³/s.

From:

9 September 2026

To:

22 September 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
9-Sept	402	353
10-Sept	399	348
11-Sept	395	344
12-Sept	390	339
13-Sept	388	334
14-Sept	385	328
15-Sept	378	326
16-Sept	377	322
17-Sept	373	318
18-Sept	368	304
19-Sept	361	298
20-Sept	361	298
21-Sept	372	296
22-Sept	362	295

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 375m³/s as of 22^nd September 2026. The flow observed on the same date last year was at 319m³/s.

From:

9 September 2026

To:

22 September 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
9-Sept	427	369
10-Sept	424	364
11-Sept	419	361
12-Sept	415	357
13-Sept	410	353
14-Sept	407	351
15-Sept	403	347
16-Sept	397	343
17-Sept	394	338
18-Sept	391	336
19-Sept	384	333
20-Sept	377	328
21-Sept	376	324
22-Sept	375	319

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Victoria Falls/Big Tree

Chavuma

Ngonye

Victoria Falls (Nana’s Farm Station)