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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Bundeena weather is shaped by its coastal position on the southern edge of Port Hacking. The live forecast above shows conditions for the next few days, with sea breezes often moderating summer heat and bringing cooler afternoons compared to inland Sydney.
What makes Bundeena’s weather different from Sydney?
Bundeena sits on a peninsula exposed to ocean and estuary influences. This means summer maximums are typically 2–3°C lower than central Sydney weather stations. In winter, the surrounding water keeps overnight temperatures milder, but afternoon sea breezes can make it feel cooler. Rainfall patterns are similar to the broader Sydney region, with most rain falling in autumn and early winter.
How do tides and wind affect Bundeena?
Tides in Port Hacking influence conditions for rock fishing, kayaking and beach walks. Check bundeena tides before heading out, especially on the ocean beaches where rips can be stronger at low tide. Wind is often north-easterly in the afternoon, turning southerly ahead of a change. For hourly timing, refer to bundeena weather hourly forecasts to plan around the sea breeze.
What is the weather like in Bundeena tomorrow?
For bundeena weather tomorrow, use the live forecast above. Expect similar conditions to today unless a front is moving through. Summer days often bring morning cloud burn-off then a north-east sea breeze.
Where can I check Bundeena’s official weather?
The Bureau of Meteorology provides the most reliable data. Use the bundeena weather bom page or the nearest BOM station at Sydney Airport (15 km north-east) for observations.
Does Bundeena get extreme heat?
Heatwaves are less severe here than inland suburbs because of the coastal sea breeze. However, north-westerly winds before a change can push temperatures above 35°C on rare days. Check severe weather warnings for heatwave alerts.