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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Watch Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for Balmain’s current conditions, then check the tide times if you plan to walk the foreshore. Balmain’s harbour-side location means temperatures are often a degree or two milder than inland Sydney suburbs, with a steady afternoon sea breeze.
How does Balmain’s harbour position affect the weather?
Balmain sits on a peninsula in Sydney Harbour, so the surrounding water moderates temperature swings. Summer afternoons are usually cooler than inland areas like Parramatta, while winter mornings are slightly warmer. The same harbour influence gives Balmain its characteristic afternoon nor’easter from about 11 am, which can pick up quickly – ideal for sailors but something to note if you’re on a ferry. For a broader picture of conditions across the city, check the Sydney weather page; for the neighbouring suburb, Australia Watch’s weather hub includes rozelle weather details.
What’s the best way to plan ahead for Balmain?
Use the balmain weather 14 day forecast on the live panel above for longer-term plans such as weekend markets or ferry trips. For finer detail, the balmain weather hourly breakdown shows how the sea breeze changes through the day – especially helpful if you’re timing a walk around the Balmain foreshore or heading to Birchgrove. Local radar is available via the balmain weather radar link on the Bureau’s site, but the nearest dedicated radar (Terrey Hills) covers the area well for rain timing.
Does Balmain experience the same weather as the Sydney CBD?
Generally yes, but Balmain is often 1–2°C cooler in summer due to the harbour breeze, and the CBD’s built‑up heat island can make it slightly warmer overnight. Differences are small enough that the city forecast is a good guide.
When are the best balmain tides for a foreshore walk?
Low tide exposes the sand and rock platforms along the Balmain East and Birchgrove shorelines, making for the best walking. Check the live forecast above for balmain tides – aim for low tide within a couple of hours of sunrise or sunset for pleasant temperatures.
Is the balmain weather radar reliable for local rain?
Yes – the Bureau’s Sydney radar at Terrey Hills covers Balmain well. However, because Balmain is close to the coast, sea‑breeze showers can develop quickly and may not show on radar until they form right overhead.