Brisbane Water - Oyster Islet Weather Forecast

    • 7
    • 19

    Sunny

    • 4
    • 19

    Sunny

    • 8
    • 17

    Shower or two

    • 8
    • 17

    Showers

    • 9
    • 18

    Showers

    • 8
    • 18

    Showers

    • 8
    • 19

    Shower or two

Today 13 Aug Central Coast

Sunny. Winds westerly 15 to 25 km/h turning south to southwesterly in the middle of the day then becoming light in the early afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 10 to 15 knots tending southeast to southwesterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
Fresh southwesterly winds today behind a trough that is moving into the Tasman Sea. Then, a high pressure system moving over South Australia is expected to drift towards Tasmania later in the week, directing onshore south to southeasterly winds over Sydney Waters.
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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