Watsons Bay Weather Forecast

    • 12
    • 19

    Sunny

    • 10
    • 18

    Sunny

    • 13
    • 17

    Shower or two

    • 13
    • 17

    Showers easing

    • 13
    • 17

    Showers

    • 12
    • 17

    Showers

    • 11
    • 18

    Shower or two

Today 13 Aug Sydney

Mostly sunny. Winds westerly 15 to 20 km/h tending southwesterly in the early morning then becoming light in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 10 to 15 knots tending southeast to southwesterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
Fresh southwesterly winds today behind a trough that is moving into the Tasman Sea. Then, a high pressure system moving over South Australia is expected to drift towards Tasmania later in the week, directing onshore south to southeasterly winds over Sydney Waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Watsons Bay Temperature Statistics View More

August Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 5 August, 2026

    7.2 °C

  • Average August

    13.2 °C

  • Highest 3 August, 2026

    22.2 °C

Climate (2021–2026)

Sydney (Observatory Hill) (7km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.6 °C
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