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Victoria Falls / Big Tree

The Zambezi River flows at Victoria Falls have been increasing steadily due to local rainfall activity, closing the period under review at 747m3/s on 10th January 2022. The flow observed on the same date last year was 770m3/s.

DateFlow (m3/s)(2021/22)Flow (m3/s)(2020/21)
1/4/2022405623
1/5/2022408630
1/6/2022421636
1/7/2022457643
1/8/2022458643
1/9/2022464650
1/10/2022466656
1/11/2022493691
1/12/2022527698
1/13/2022585705
1/14/2022616733
1/15/2022664748
1/16/2022713763
1/17/2022747770
From: 
Tuesday, January 4, 2022
To: 
Monday, January 17, 2022
Lake Levels Graphic: 
vic-falls

Chavuma

The Zambezi River flows at Chavuma are in recession, closing the period under review at 289m3/s as of 13th July 2026, whilst last year on the same date it was at 291m3/s.

From:
30 June 2026
To:
13 July 2026
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
30-Jun362371
1-Jul356366
2-Jul348360
3-Jul341354
4-Jul334343
5-Jul329337
6-Jul324331
7-Jul321326
8-Jul316321
9-Jul309313
10-Jul303309
11-Jul297304
12-Jul293297
13-Jul289291

Ngonye

Flows at Ngonye are steadily decreasing, closing the period under review at 983m3/s as of 13th July 2026. The flow recorded last year on the same date was at 1,028m3/s.

From:
30 June 2026
To:
13 July 2026
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
30-Jun1,2651,379
1-Jul1,2391,336
2-Jul1,2121,321
3-Jul1,2061,295
4-Jul1,1761,267
5-Jul1,1511,239
6-Jul1,1351,208
7-Jul11061177
8-Jul10921152
9-Jul10641129
10-Jul10451099
11-Jul10261075
12-Jul10051047
13-Jul9831028

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 1,188m3/s as of 13th July 2026.  The flow observed on the same date last year was at 1,296m3/s.

From:
30 June 2026
To:
13 July 2026
DateFlow (m3/s)(2025/26)Flow (m3/s)(2024/25)
30-Jun1,5491,780
1-Jul1,5151,744
2-Jul1,4771,700
3-Jul1,4641,663
4-Jul1,4311,624
5-Jul1,4011,582
6-Jul1,3741,545
7-Jul1,3461,506
8-Jul1,3161,468
9-Jul1,2851,429
10-Jul1,2641,396
11-Jul1,2411,361
12-Jul1,2131,332
13-Jul1,1881,296