Flood Risk in Lake Conjola, NSW: 2026 Assessment

Lake Conjola, located in New South Wales, 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 New South Wales.

The area around the lake is prone to inundation during heavy rainfall events and king tides.

Lake Conjola is at high risk of flooding due to its low-lying coastal location and proximity to Lake Conjola and the ocean. Intense rainfall events can cause the lake to overflow, inundating surrounding areas.

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.

Lake Conjola sits within ClimateNest's suburb-level hazard model for flood risk. 11.8% of the suburb's land area is mapped in high-risk flood zones and 60.2% 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 Lake Conjola.

Lake Conjola (postcode 2539) 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 (15.1% of land in high-risk zones), riverine flood (11.8% of land in high-risk zones), surface flood (4.8% of land in high-risk zones). Exposure is not uniform across Lake Conjola — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.