Cockatoo Island Weather Forecast

    • 7
    • 17

    Sunny

    • 9
    • 18

    Mostly sunny

    • 9
    • 18

    Shower or two

    • 9
    • 19

    Mostly sunny

    • 9
    • 22

    Partly cloudy

    • 9
    • 19

    Sunny

    • 8
    • 18

    Partly cloudy

Today 30 Jul Sydney

Sunny. The chance of morning frost in the west. Light winds becoming southeast to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to southwesterly about 10 knots tending southerly 10 to 15 knots in the middle of the day then becoming southwesterly below 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
Fresh to strong southwesterly winds will persist over the Sydney Waters today. Winds are forecast to turn southerly over the coming days and gradually ease as a high moves into southeastern Australia later in the week before entering the Tasman Sea over the weekend. Then, another cold front is forecast to cross the Sydney Waters early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cockatoo Island Temperature Statistics View More

July Temperature

Sydney (Observatory Hill) (3km)

  • Lowest 25 July, 2026

    6.7 °C

  • Average July

    13.9 °C

  • Highest 2 July, 2026

    22.9 °C

Climate (2021–2026)

Sydney (Observatory Hill) (3km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    23.6 °C
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