Blackwattle Bay Marina Weather Forecast

    • 10
    • 19

    Sunny

    • 11
    • 17

    Showers increasing

    • 13
    • 18

    Showers

    • 12
    • 18

    Shower or two

    • 11
    • 18

    Possible shower

    • 10
    • 17

    Shower or two

    • 10
    • 17

    Shower or two

Today 4 Jul Sydney

Sunny. Winds westerly 15 to 20 km/h becoming light in the morning.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 10 to 15 knots turning south to southwesterly below 10 knots in the morning.
Seas
Below 0.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blackwattle Bay Marina Temperature Statistics View More

July Temperature

Sydney (Observatory Hill) (2km)

  • Lowest 1 July, 2026

    12.1 °C

  • Average July

    17.3 °C

  • Highest 2 July, 2026

    22.9 °C

Climate (2021–2026)

Sydney (Observatory Hill) (2km)

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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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