Victoria Falls / Big Tree

The Zambezi River flows at Victoria Falls are in recession, closing the period under review at 510m³/s on 26^th August 2021. The flow observed on the same date last year was 535m³/s.


Date	Flow (m3/s)(2020/21)	Flow (m3/s)(2019/20)
13/8/21	596	633
14/8/21	585	626
15/8/21	581	615
16/8/21	575	604
17/8/21	567	596
18/8/21	560	587
19/8/21	552	578
20/8/21	546	572
21/8/21	538	567
22/8/21	531	562
23/8/21	525	552
24/8/21	521	547
25/8/21	517	542
26/8/21	510	535

From:

Friday, August 13, 2021

To:

Thursday, August 26, 2021

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are rising steadily as the rainfall season progresses, closing the period under review at 872m³/s as of 2^nd February 2026, whilst last year on the same date it was lower at 339m³/s.

From:

20 January 2026

To:

2 February 2026


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
20-Jan	585	186
21-Jan	613	186
22-Jan	677	184
23-Jan	688	186
24-Jan	704	192
25-Jan	713	210
26-Jan	723	197
27-Jan	738	197
28-Jan	750	220
29-Jan	775	237
30-Jan	788	257
31-Jan	809	263
1-Feb	837	286
2-Feb	872	339

Ngonye

Flows at Ngonye are increasing with records of fluctuation being observed due to the influence of local rainfall activity, closing the period under review at 826m³/s as of 2^nd February 2026. The flow recorded last year on the same date was lower at 534m³/s.

From:

20 January 2026

To:

2 February 2026


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
20-Jan	675	457
21-Jan	706	471
22-Jan	703	472
23-Jan	707	483
24-Jan	716	500
25-Jan	749	502
26-Jan	754	516
27-Jan	766	517
28-Jan	766	528
29-Jan	796	525
30-Jan	801	529
31-Jan	818	525
1-Feb	850	528
2-Feb	826	534

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 882m³/s as of 2^nd February 2026. The flow observed on the same date last year was lower at 546m³/s.

From:

20 January 2026

To:

2 February 2026


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
20-Jan	697	458
21-Jan	717	466
22-Jan	748	527
23-Jan	775	517
24-Jan	790	538
25-Jan	828	547
26-Jan	829	547
27-Jan	854	548
28-Jan	871	566
29-Jan	881	574
30-Jan	881	576
31-Jan	882	570
1-Feb	884	559
2-Feb	882	546