Brisbane Water - Oyster Islet Weather Forecast

    • 7
    • 17

    Shower or two

    • 8
    • 18

    Showers easing

    • 9
    • 18

    Shower or two

    • 9
    • 17

    Showers easing

    • 7
    • 19

    Shower or two

    • 7
    • 21

    Partly cloudy

    • 9
    • 20

    Shower or two

Today 15 Aug Central Coast

Partly cloudy. High chance of showers. Light winds becoming southerly 15 to 25 km/h in the middle of the day then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly below 10 knots increasing to 10 to 15 knots in the early morning then tending southerly 15 to 20 knots in the morning.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Oyster Islet Temperature Statistics View More

August Temperature

Terrey Hills (24km)

  • Lowest 5 August, 2026

    4.6 °C

  • Average August

    11.9 °C

  • Highest 3 August, 2026

    20.5 °C

Climate (2021–2026)

Terrey Hills (24km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21.9 °C
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