Brisbane Water - Oyster Islet Weather Forecast

    • 15
    • 21

    Showers

    • 15
    • 23

    Shower or two clearing

    • 14
    • 27

    Partly cloudy

    • 17
    • 30

    Showers developing

    • 18
    • 25

    Shower or two

    • 13
    • 22

    Shower or two

    • 11
    • 23

    Possible shower

Today 22 Oct Central Coast

Cloudy. High chance of showers. Winds northeasterly 25 to 35 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 25 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A strong high pressure system over the Tasman Sea is maintaining northeasterly winds over Sydney Waters. Very little change in weather pattern is forecast through the week due to the slow movement of the high. A cold front is then forecast to cross the state during the weekend into early next week, bringing a southerly change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Oyster Islet Temperature Statistics View More

October Temperature

Terrey Hills (24 km)

  • Lowest 15 October, 2026

    8.5 °C

  • Average October

    17.4 °C

  • Highest 12 October, 2026

    34 °C

Climate (2021–2026)

Terrey Hills (24 km)

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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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