Basin Beach Weather Forecast

    • 10
    • 19

    Sunny

    • 12
    • 17

    Shower or two

    • 13
    • 17

    Showers

    • 14
    • 18

    Showers

    • 14
    • 18

    Shower or two

    • 14
    • 18

    Shower or two

    • 13
    • 18

    Partly cloudy

Today 14 Jul Sydney

Sunny. The chance of morning frost in the outer west. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then tending westerly in the early afternoon.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
West to northwesterly 10 to 15 knots, reaching up to 25 knots offshore in the late evening. Winds turning southwesterly 15 to 20 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
1st Swell
Southerly around 1 metre.
Weather
Sunny day. The chance of a thunderstorm offshore later tonight.
Weather Situation
A building ridge of high pressure is currently over New South Wales while a cold front is brushing the southeast of the state this morning. From Wednesday a southerly wind change is forecast along the coast, while a coastal trough may develop offshore from central and northeast of New South Wales.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Basin Beach Temperature Statistics View More

July Temperature

Terrey Hills (8km)

  • Lowest 4 July, 2026

    6 °C

  • Average July

    12.2 °C

  • Highest 2 July, 2026

    21.1 °C

Climate (2021–2026)

Terrey Hills (8km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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