Parramatte River - Gladesville Bridge Marina Weather Forecast

    • 20
    • 26

    Shower or two

    • 19
    • 25

    Rain increasing

    • 20
    • 26

    Showers

    • 19
    • 26

    Showers increasing

    • 19
    • 26

    Shower or two

    • 19
    • 26

    Shower or two

    • 19
    • 27

    Shower or two

Today 18 Mar Sydney

Cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots turning south to southwesterly below 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A high over the Tasman Sea extends a ridge over northern coastal waters, while a trough has stalled about the Hunter coast, bringing south to southeasterly winds to Sydney Waters in it's wake. Then, a series of high pressure systems will pass to the south, maintaining moist onshore easterly winds through the second half of the week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parramatte River - Gladesville Bridge Marina Temperature Statistics View More

March Temperature

Sydney (Observatory Hill) (5km)

  • Lowest 14 March, 2026

    16.1 °C
  • Average March

    22.8 °C
  • Highest 6 March, 2026

    30.3 °C

Climate (2021–Present)

Sydney (Observatory Hill) (5km)

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  • Average Low 2021–2026

    14.7 °C
  • Average 2021–2026

    18.3 °C
  • Average High 2021–2026

    23.5 °C
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