Cockatoo Island Weather Forecast

    • 13
    • 19

    Clear

    • 10
    • 19

    Sunny

    • 11
    • 17

    Showers

    • 13
    • 18

    Showers

    • 12
    • 18

    Shower or two

    • 10
    • 19

    Shower or two

    • 9
    • 18

    Shower or two

Today 3 Jul Sydney

Cloud clearing. Winds north to northwesterly 15 to 20 km/h turning westerly 20 to 30 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 15 to 20 knots, reaching up to 25 knots at times.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
Moderate to fresh northwesterly winds over Sydney Waters this morning will turn west to southwesterly following the passage of a cold front early afternoon. A high pressure system over the Bight will then drift towards Tasmania while a low develops near New Zealand, bringing fresh southerly winds and large, powerful waves to Sydney Waters over the weekend and into 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 1 July, 2026

    12.1 °C

  • Average July

    17.6 °C

  • Highest 1 July, 2026

    21.5 °C

Climate (2021–2026)

Sydney (Observatory Hill) (3km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.6 °C
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