Lane Cove River - Alexandra Bay Weather Forecast

    • 11
    • 16

    Showers

    • 13
    • 17

    Showers

    • 12
    • 18

    Showers

    • 10
    • 18

    Shower or two

    • 11
    • 18

    Showers

    • 11
    • 17

    Shower or two

    • 10
    • 18

    Possible shower

Today 5 Jul Sydney

Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds southwesterly 15 to 25 km/h tending southerly 20 to 30 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly 15 to 20 knots turning southerly 15 to 25 knots in the middle of the day. Winds may reach up to 30 knots at times.
Seas
Below 0.5 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A high pressure system over the Bight is strengthening and drifting towards Tasmania while a low develops near New Zealand, bringing fresh southerly winds and large, powerful waves to Sydney Waters today and into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lane Cove River - Alexandra Bay Temperature Statistics View More

July Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 4 July, 2026

    9.8 °C

  • Average July

    16 °C

  • Highest 2 July, 2026

    22.9 °C

Climate (2021–2026)

Sydney (Observatory Hill) (4km)

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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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