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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Basin View’s live forecast above shows a top around 22–26°C with light easterly winds and partly cloudy skies — a typical late‑spring afternoon for the south coast. Overnight lows will drop to 14–16°C, with a chance of a brief shower moving through from the east.
What’s driving Basin View’s weather today?
A broad ridge of high pressure centred over the Tasman Sea is directing a steady onshore flow across Jervis Bay. This keeps the temperature in the low‑to‑mid 20s for most of the day, with the sea breeze strengthening after lunch. Any early cloud from the coastal trough should clear by mid‑afternoon, leaving mostly sunny conditions. Drizzle is possible near dusk if the easterly fetch deepens, but accumulations will be light — under 2 mm for the town.
How does this compare to nearby spots?
Basin View is often a couple of degrees cooler than Sydney weather during easterly flows because the ocean influence is more direct. Further inland, Nowra weather runs 2–3°C warmer this afternoon. Over at Huskisson weather and Vincentia weather, the onshore breeze picks up earlier; expect similar maxima but gustier winds along the beachfront.
Will it be sunny enough for the beach at Basin View?
Yes — the morning will be mostly clear, with cloud building from midday. The UV index reaches moderate to high by 11 am, so bring sunscreen. The sea breeze keeps the shore comfortable through the afternoon.
How does the temperature change overnight?
Overnight lows will settle around 14–16°C as the onshore flow weakens. A shallow coastal fog may form in the early hours, especially near the estuary, but it will lift quickly after sunrise.
Is any rain expected this week?
A weak trough may brush the coast on Wednesday night, bringing a 30% chance of light showers. Otherwise, the ridge will keep conditions dry and mild through to the weekend.