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The Okavango Flood in 2025

  • BSC team
  • 7 hours ago
  • 2 min read

The 2025 flood season in Botswana's Okavango Delta is shaping up to be one of the most significant in recent years, marking a notable recovery from the drought conditions experienced in preceding years.


The Delta has benefited from substantial rainfall both locally and in its upstream catchment areas. In northern Botswana, areas recorded over 200 mm of rainfall in a short period, saturating the soils and facilitating the spread of floodwaters across the Delta.


Upstream, the Cubango and Cuito rivers in Angola and Namibia have contributed significantly to the Delta's inflows. Typically, the Okavango Delta expands from about 6,000 km² in the dry season to over 15,000 km² at its peak during the flood season.  This year, early and heavy flooding has been observed, with reports indicating that floodwaters have already reached areas like Guma Lagoon and Vumbura Plains, suggesting an earlier-than-usual inundation.


The 2025 flood levels are notably higher than those in recent years, which were marked by drought and low water levels. The current water levels are comparable to those last seen in 2017, following Cyclone Dineo.  This resurgence is attributed to the transition from El Niño-induced droughts to La Niña conditions, bringing above-normal rainfall to the region.


The increased water levels have revitalized the Delta's ecosystems, supporting a surge in wildlife activity. Floodplains and channels have expanded, attracting herbivores and predators to new feeding and hunting areas.  For tourism, this translates to enhanced opportunities for mokoro (dugout canoe) and boat safaris, with many camps extending their water-based activities due to the prolonged high-water season. 


In summary, the 2025 flood season in the Okavango Delta is characterized by higher-than-normal water levels, extensive flooding, and a rejuvenation of the region's rich biodiversity, offering exceptional experiences for both wildlife and visitors alike - we are ready for you!



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