Georges River - Sylvania Marina Weather Forecast

    • 19
    • 21

    Shower or two

    • 19
    • 27

    Showers easing. Storm

    • 18
    • 21

    Partly cloudy

    • 18
    • 30

    Possible afternoon storm

    • 20
    • 31

    Possible shower

    • 20
    • 27

    Sunny

    • 18
    • 24

    Possible shower

Today 22 Nov Sydney

Cloudy. Medium chance of showers. Winds easterly 15 to 25 km/h becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots turning east to northeasterly below 10 knots in the evening.
Seas
Around 1 metre.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A trough is lingering near central parts of the coast with winds expected to tend more north to northeasterly. Southerly winds will develop across Sydney Waters on Sunday afternoon as a low pressure system forms over the southern Tasman Sea and then moves away to the east. The next trough is forecast to arrive on Tuesday or Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Georges River - Sylvania Marina Temperature Statistics View More

November Temperature

Sydney Airport (8km)

  • Lowest 12 November, 2025

    11 °C

  • Average November

    20.6 °C

  • Highest 16 November, 2025

    32.6 °C

Climate (2020–Present)

Sydney Airport (8km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    23.3 °C
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