Overstrand: Cause of flooding, areas affected –here’s all you should know

Relentless rainfall has unleashed severe flooding across parts of the Overstrand, with the coastal communities of Hawston and Fisherhaven bearing the brunt of the downpour, reports Cape Town Etc. Streets turned into waterways overnight, homes in low-lying areas disappeared beneath murky floodwaters, and residents woke to a changed landscape shaped by the force of nature.

As conditions rapidly deteriorated, authorities moved swiftly. The Joint Operations Centre was activated late on Sunday night, setting in motion a coordinated emergency response aimed at protecting lives and stabilising affected neighbourhoods.

Emergency Teams Mobilise as Day Breaks

By first light on Monday, Disaster Management and operational teams were already on the ground, working through the early hours to provide relief wherever conditions allowed. From assessing damage to assisting distressed residents, the response unfolded with urgency and resolve.

Overstrand Municipal Manager Dean O’Neill reassured residents that the municipality remains vigilant.

“We remain on high alert as the new day begins,” O’Neill said, noting that the full impact of the torrential rain was becoming increasingly visible as daylight revealed submerged homes and waterlogged streets.

Roads Open, But Danger Lurks Beneath the Surface

While major routes across the Overstrand remain open, officials have cautioned motorists to remain extremely alert. Sand, rocks and debris have been scattered across roadways, creating hazardous driving conditions—particularly during peak commuting hours.

“No road closures have been reported on major routes at this stage,” O’Neill confirmed, “but loose sand and rocks on the roads pose real risks.”

Smaller roads, however, have not fared as well. Several have been closed due to unsafe conditions, with assessments continuing throughout the day as weather conditions evolve.

Power Restored, But Preparedness Urged

Adding to residents’ anxiety were earlier power outages, which left parts of the community briefly in the dark. Electricity has since been restored, but officials warn that further disruptions remain possible as severe weather persists.

Residents have been urged to take precautionary measures.

“Please charge essential electronic devices and be ready for possible power outages,” O’Neill advised.

Hawston on High Alert as Homes Are Submerged

Flooding has hit Hawston particularly hard, with the Overstrand Municipality confirming that multiple homes have been inundated following heavy storms in the Overberg. An impact-based warning issued by the SA Weather Service suggests further rainfall could still trigger localised flooding.

Municipal teams moved street by street, prioritising the most affected households while clearing stormwater drains to limit additional damage.

“Disaster Management Teams are moving from complaint to complaint, trying to help and assist affected households as quickly as conditions allow,” the municipality said.

Traffic services attended to the Hawston traffic lights, while law enforcement officers helped fill and distribute 200 sandbags to protect vulnerable properties.

Emergency Contacts and Community Support Remain Critical

Residents in need of urgent assistance are encouraged to contact the 24-hour Fire & Rescue Emergency Control Room on 028 312 2400. Infrastructure-related issues can be reported to Municipal Services on 028 313 8111, while service requests may also be logged via the Collab Citizen app as teams continue coordinating relief efforts.

These emergency contacts were reiterated by the municipality as part of its ongoing updates to the public.

Weather Warnings Remain in Place

The South African Weather Service has warned of continued severe thunderstorms and heavy rain, with the potential for further flooding and dangerous driving conditions. Homeowners have been advised to secure valuables, switch off electricity where it is safe to do so, and check on neighbours—especially the elderly or those living alone.

A Community Tested, But Not Broken

As rain clouds linger over the Overstrand, the true story unfolding is one of resilience, coordination and community spirit. From emergency responders working through the night to neighbours helping neighbours, Hawston and Fisherhaven are facing the storm together.

FAQ SECTION

What caused the flooding in Overstrand?

The flooding was caused by heavy and persistent rainfall linked to severe thunderstorms affecting the Overberg region, as warned by the South African Weather Service.

Which areas are most affected by the flooding?

The worst-affected areas are Hawston and Fisherhaven, where several homes in low-lying areas were submerged due to rising floodwaters.

Are roads in the Overstrand area closed?

Major routes remain open, but sand, rocks and debris pose hazards. Several smaller roads have been closed due to unsafe conditions, and motorists are urged to proceed with caution.

Is electricity affected by the flooding?

Some areas experienced temporary power outages, which have since been restored. However, residents are advised to prepare for possible further disruptions as severe weather continues.

What emergency assistance is available for residents?

Residents needing urgent help can contact the 24-hour Fire & Rescue Emergency Control Room on 028 312 2400 or Municipal Services on 028 313 8111. Service requests can also be logged via the Collab Citizen app.

Is more rain expected in the Overstrand?

Yes. The SA Weather Service has issued ongoing warnings of severe thunderstorms and heavy rain, which may lead to further localised flooding and dangerous driving conditions.

What precautions should residents take?

Officials advise residents to secure valuables, switch off electricity where safe, charge essential devices, and check on neighbours who may need assistance.