Lane Cove River - Alexandra Bay Weather Forecast

    • 18
    • 27

    Partly cloudy

    • 19
    • 29

    Shower or two. Storm

    • 19
    • 28

    Partly cloudy

    • 20
    • 28

    Partly cloudy

    • 19
    • 31

    Cloud clearing

    • 21
    • 33

    Sunny

    • 20
    • 33

    Sunny

Today 3 Jan Sydney

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds northeasterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 20 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A high in the Tasman Sea maintains a ridge over Sydney Waters, generating fresh northeasterly winds. A trough will brush along the coast later Sunday or Monday, bringing a southerly change to Sydney Waters. Then, winds will turn northerly again as another high pressure system enters the Tasman Sea midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lane Cove River - Alexandra Bay Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 2 January, 2026

    17.3 °C

  • Average January

    19.7 °C

  • Highest 1 January, 2026

    21.5 °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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