Victoria Falls / Big Tree

The Zambezi River flows at Victoria Falls are in recession, closing the period under review at 471 m³/s on 7^th September 2020. The flow observed on the same date last year was 252m³/s.


Date	Flow (m3/s) 2020	Flow (m3/s) 2019
25-Aug	542	306
26-Aug	535	302
27-Aug	531	298
28-Aug	526	294
29-Aug	518	290
30-Aug	514	286
31-Aug	512	282
1-Sep	509	274
2-Sep	501	270
3-Sep	496	267
4-Sep	493	263
5-Sep	487	259
6-Sep	481	255
7-Sep	471	252

From:

Tuesday, August 25, 2020

To:

Monday, September 7, 2020

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are in recession, closing the period under review at 65m³/s as of 20^th October 2025, whilst last year on the same date it was lower at 54m³/s.

From:

7 October 2025

To:

20 October 2025


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
7-Oct	78	63
8-Oct	78	62
9-Oct	77	61
10-Oct	76	61
11-Oct	76	60
12-Oct	75	60
13-Oct	74	59
14-Oct	72	57
15-Oct	72	57
16-Oct	70	56
17-Oct	68	55
18-Oct	68	55
19-Oct	66	55
20-Oct	65	54

Ngonye

The Zambezi River flows at Chavuma are in recession, closing the period under review at 65m³/s as of 20^th October 2025, whilst last year on the same date it was lower at 54m³/s.

From:

7 October 2025

To:

20 October 2025


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
7-Oct	248	191
8-Oct	246	195
9-Oct	244	191
10-Oct	243	189
11-Oct	235	186
12-Oct	234	183
13-Oct	236	183
14-Oct	230	183
15-Oct	228	196
16-Oct	227	186
17-Oct	222	185
18-Oct	220	182
19-Oct	216	178
20-Oct	214	176

Victoria Falls (Nana’s Farm Station)

The Zambezi River flows at Chavuma are in recession, closing the period under review at 65m³/s as of 20^th October 2025, whilst last year on the same date it was lower at 54m³/s.

From:

7 October 2025

To:

20 October 2025


Date	Flow (m3/s)(2024/25)	Flow (m3/s)(2023/24)
7-Oct	268	203
8-Oct	264	203
9-Oct	260	203
10-Oct	256	200
11-Oct	254	199
12-Oct	253	198
13-Oct	252	196
14-Oct	247	197
15-Oct	243	197
16-Oct	241	195
17-Oct	240	196
18-Oct	236	197
19-Oct	233	197
20-Oct	230	196