Double Bay Marina Weather Forecast

    • 21
    • 22

    Shower or two

    • 19
    • 21

    Shower or two

    • 19
    • 25

    Partly cloudy

    • 21
    • 25

    Shower or two

    • 21
    • 25

    Showers. Storm developing

    • 21
    • 23

    Showers

    • 20
    • 22

    Shower or two

Today 11 Jan Sydney

Cloudy. Medium chance of showers. The chance of a thunderstorm. Winds southeasterly 15 to 25 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 15 to 20 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 50% chance of showers. The chance of a thunderstorm.
Weather Situation
Fresh to strong southerlies will gradually moderate and shift east into tomorrow as a high pressure system build a ridge along the coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Double Bay Marina Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 2 January, 2026

    17.3 °C

  • Average January

    23.6 °C

  • Highest 9 January, 2026

    33.3 °C

Climate (2021–Present)

Sydney (Observatory Hill) (4km)

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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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