Brisbane Water - Oyster Islet Weather Forecast

    • 11
    • 28

    Sunny

    • 11
    • 30

    Sunny

    • 16
    • 30

    Possible late shower

    • 13
    • 19

    Shower or two

    • 13
    • 22

    Partly cloudy

    • 12
    • 25

    Sunny

    • 12
    • 27

    Sunny

Today 19 Sep Central Coast

Sunny. Winds west to northwesterly 15 to 20 km/h becoming light in the early morning.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Oyster Islet Temperature Statistics View More

September Temperature

Terrey Hills (24km)

  • Lowest 10 September, 2026

    8.1 °C

  • Average September

    15.7 °C

  • Highest 5 September, 2026

    30.8 °C

Climate (2021–2026)

Terrey Hills (24km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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