Parramatta River - Wallumatta Bay Weather Forecast

    • 15
    • 26

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 16
    • 29

    Mostly sunny

    • 17
    • 28

    Cloud clearing

    • 17
    • 28

    Shower or two developing

    • 19
    • 23

    Showers

    • 17
    • 23

    Shower or two

Today 30 Mar Sydney

Partly cloudy. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to southwesterly below 10 knots becoming east to southeasterly in the middle of the day then becoming northeasterly in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure is developing while a low pressure system over the southern Tasman Sea continues to move away to the east. Winds will tend north to northeasterly from later Monday as the centre of the high reaches the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parramatta River - Wallumatta Bay Temperature Statistics View More

March Temperature

Sydney (Observatory Hill) (6km)

  • Lowest 27 March, 2026

    12.9 °C

  • Average March

    22.1 °C

  • Highest 17 March, 2026

    30.7 °C

Climate (2021–Present)

Sydney (Observatory Hill) (6km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.5 °C
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