Parramatta River - Lukes Bay Weather Forecast

    • 19
    • 24

    Shower or two

    • 19
    • 25

    Shower or two

    • 19
    • 26

    Shower or two

    • 17
    • 26

    Partly cloudy

    • 17
    • 26

    Sunny

    • 19
    • 26

    Cloudy

    • 21
    • 29

    Cloudy

Today 18 Jan Sydney

Cloudy. Medium chance of showers. Winds southeasterly 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
Southeasterly 15 to 20 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A trough is located off the northern half of the coast bringing fresh southeasterly winds to Sydney waters. This trough is set to weaken over the course of the evening as a ridge builds over the NSW coast. This ridge will persist through the middle of next week as winds gradually tend southerly for Sydney waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parramatta River - Lukes Bay Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (5km)

  • Lowest 2 January, 2026

    17.3 °C

  • Average January

    23 °C

  • Highest 10 January, 2026

    42.2 °C

Climate (2021–Present)

Sydney (Observatory Hill) (5km)

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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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