Flood Risk in Narracan, VIC: 2026 Assessment

Narracan, located in Victoria, 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 Victoria.

Flood risk is primarily driven by localised heavy rainfall and creek overflow, with some areas potentially affected by flash flooding.

Narracan experiences a medium risk of flooding, primarily from localised heavy rainfall and potential overflow from nearby creeks. The risk is moderate but can be exacerbated by upstream conditions.

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.

Narracan sits within ClimateNest's suburb-level hazard model for flood risk. 5% of the suburb's land area is mapped in high-risk flood zones and 70.6% 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 Narracan.

Narracan (postcode 3824) 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 bushfire (9.5% of land in high-risk zones), surface flood (9.2% of land in high-risk zones), riverine flood (5% of land in high-risk zones). Exposure is not uniform across Narracan — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.