Flood Risk in Centennial Park, WA: 2026 Assessment

Centennial Park, located in Western Australia, has a notable flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Western Australia.

Localized flooding can occur in low-lying areas during heavy rainfall events. Drainage improvements are ongoing.

Centennial Park has a moderate risk of flooding due to its proximity to low-lying areas and drainage infrastructure. Localized flooding can occur during heavy rainfall events.

For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.

Centennial Park sits within ClimateNest's suburb-level hazard model for flood risk. 4.2% of the suburb's land area is mapped in high-risk flood zones and 80% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Centennial Park.

Centennial Park (postcode 6330) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are surface flood (9% of land in high-risk zones), tropical cyclone (7.9% of land in high-risk zones), bushfire (7.8% of land in high-risk zones). Exposure is not uniform across Centennial Park — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.