Travellers Alert: Diaz Beach in Mossel Bay closed until further notice

update (25 September 2026)

The Mossel Bay Municipality has reminded the public that Diaz Beach in Mossel Bay remains closed and is strictly inaccessible to the public until further notice. A geotechnical assessment commissioned by Mossel Bay Municipality found that sections of the existing dune slope are unstable and susceptible to further localised erosion due to the observed slope geometry and ground conditions.
To address these risks, repair and stabilisation works are currently underway. As a result, the affected area is now an active construction site operating 24 hours a day, seven days a week. The presence of construction activities, heavy machinery, unstable ground conditions, and exposed infrastructure poses a significant risk to public safety.  

update (09 September 2026)

The Mossel Bay Municipality has confirmed that Diaz Beach in Mossel Bay is still officially closed, and there’s no confirmed reopening date yet. 
In early September 2026, the Western Cape Government and the Mossel Bay Municipality agreed on interim emergency measures, including the installation of large geotextile sandbags to stabilise the dune and reduce the immediate risk of further erosion or collapse. Officials stress that this is a temporary fix while a permanent solution is finalised over the coming months.

What this means for your Mossel Bay visit

• Diaz Beach itself is not safe for swimming, sunbathing or walking on the dunes while the closure is in place.
• Access points and stairways may be partially damaged or cordoned off, and conditions can change quickly with new storms or high swells.
• The municipality has not committed to a specific reopening date while environmental approvals and legal processes around stabilization works are still being resolved. 

update (30 May 2026)

The Mossel Bay Municipality has approved up to R20 million in emergency funding to stabilise the severely eroded dunes at Diaz Beach following the destructive storm system that hit the Garden Route between 11 and 13 May 2026. Engineers have warned that repairs must be implemented by around August to reduce the risk of further storm damage. Planned interventions include repairing stormwater infrastructure, installing protective geo-containers (sand-filled barriers), and reshaping damaged dunes. Access to affected sections of Diaz Beach remains restricted while emergency works and environmental approval processes continue. Mayor Dirk Kotzé said protecting the coastline is critical for public safety, local tourism, and the long-term sustainability of one of Mossel Bay's most important natural assets. 

update (26 May 2026)

The Mossel Bay Municipality has announced (25 May 2026)that following the severe weather events experienced over the past two weeks, sections of historic shipwrecks at Diaz Beach have become exposed due to shifting sand and coastal erosion.
These remains form part of protected heritage resources and include:
- Rosebud (1888)
- King Cenric (1903)

The Municipality further confirmed the continued closure of Diaz Beach since 20 May 2026. According to the Municipality, the area involved includes the beach area from Blue Waters to Two Wells and will remain closed until further notice, while repairs are carried out.
Members of the public are advised that all municipal access points to Diaz Beach are closed and are urgently requested not to use these facilities or attempt to enter the beach.

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The popular Diaz Beach in Mossel Bay has been closed with immediate effect following severe weather conditions that recently affected parts of the Garden Route.

According to the Mossel Bay Municipality, hazardous conditions developed along the beachfront area after the recent weather event that swept through the district, prompting authorities to shut down public access to the beach until further notice.

Municipal officials have urged residents and travellers not to use the affected facilities while safety assessments and repairs are being carried out.

Diaz Beach is one of Mossel Bay's most visited coastal attractions, particularly popular with holidaymakers, road trippers travelling the Garden Route, surfers, beachgoers, and families visiting the area during school holidays and long weekends. The temporary closure may affect tourism activities around the beachfront precinct, especially for visitors staying near the beach or planning ocean-based activities.

The recent stormy weather caused widespread disruptions across parts of the Garden Route, with heavy rainfall, rough seas, strong winds, and coastal damage reported in several areas. Authorities are continuing to monitor conditions closely to ensure public safety before reopening the beach.

Travellers planning a visit to Mossel Bay are advised to check the latest local updates before heading to Diaz Beach and to consider alternative beaches and attractions in the area while repairs are underway.

Despite the closure, Mossel Bay still offers a variety of attractions for visitors, including whale watching opportunities, scenic coastal drives, historic sites, hiking trails, and adventure activities along South Africa’s renowned southern coastline.

No reopening date has yet been announced for Diaz Beach in Mossel Bay.

 

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