Cockatoo Island Weather Forecast

    • 11
    • 20

    Partly cloudy

    • 9
    • 20

    Sunny

    • 9
    • 20

    Sunny

    • 11
    • 19

    Shower or two

    • 11
    • 21

    Shower or two

    • 13
    • 23

    Shower or two

    • 14
    • 22

    Shower or two

Today 5 Jun Sydney

Partly cloudy. Winds southwesterly 15 to 25 km/h becoming light in the evening then becoming southwesterly 15 to 20 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly 15 to 20 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A deep, complex low in the Tasman Sea is driving gusty southwesterly winds today. The vigorous south to southwesterly flow associated with that low is forecast to continue as a trough crosses the Sydney Waters. Then, a high pressure system is forecast to drift over the Sydney waters during the weekend or early next week, turning the winds southeast to northeasterly.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cockatoo Island Temperature Statistics View More

June Temperature

Sydney (Observatory Hill) (3km)

  • Lowest 1 June, 2026

    9.3 °C

  • Average June

    15 °C

  • Highest 3 June, 2026

    21.3 °C

Climate (2021–Present)

Sydney (Observatory Hill) (3km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.5 °C
Get WillyWeather+ to remove ads