Cockle Bay Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 13
    • 23

    Sunny

    • 13
    • 27

    Mostly sunny

    • 17
    • 26

    Shower or two

    • 12
    • 18

    Possible shower

Today 10 Sep Sydney

Mostly clear. Winds south to southeasterly 15 to 25 km/h becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southerly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A fresh southerly flow will ease during tonight as a high pressure ridge begins to strengthen from the west. Winds will tend more northeasterly shift across Sydney Waters as the high moves over the Tasman Sea during the weekend, tending fresh on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cockle Bay Temperature Statistics View More

September Temperature

Sydney (Observatory Hill) (1km)

  • Lowest 9 September, 2026

    9.8 °C

  • Average September

    18.2 °C

  • Highest 5 September, 2026

    32.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (1km)

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

  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    23.6 °C
Get WillyWeather+ to remove ads