Parramatta River (Iron Cove) - Sisters Bay Weather Forecast

    • 6
    • 17

    Clear

    • 7
    • 19

    Sunny

    • 7
    • 16

    Sunny

    • 7
    • 17

    Mostly sunny

    • 8
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 10
    • 20

    Mostly sunny

Today 16 Jun Sydney

Clear. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northeasterly below 10 knots becoming northwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A cold front and its associated trough are forecast to cross the Sydney Waters on Tuesday, bringing a west to southwesterly wind change in its wake. Winds will ease and generally become light mid to late this week as a strong high pressure system slowly drifts across the state. Then a series of cold fronts looks set to cross the coastal waters early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parramatta River (Iron Cove) - Sisters Bay Temperature Statistics View More

June Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 6 June, 2025

    7.4 °C

  • Average June

    12.7 °C

  • Highest 1 June, 2025

    20.6 °C

Climate (2020–Present)

Sydney (Observatory Hill) (4km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.2 °C

  • Average High 2020–2025

    23.4 °C
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