Cabbage Tree Boat Harbour Weather Forecast

    • 19
    • 21

    Partly cloudy

    • 19
    • 36

    Becoming windy. Mostly sunny

    • 17
    • 21

    Partly cloudy

    • 16
    • 23

    Sunny

    • 17
    • 23

    Partly cloudy

    • 19
    • 29

    Shower or two

    • 16
    • 22

    Shower or two

Today 21 Oct Sydney

Partly cloudy. Slight chance of a shower, most likely in the evening. The chance of a thunderstorm in the outer west in the afternoon and evening. Winds southeasterly 15 to 20 km/h increasing to 25 km/h before turning northeasterly 15 to 20 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots shifting north to northeasterly below 10 knots in the evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
South to southeasterly winds are occurring behind a trough to the north of Sydney Local Waters. The trough is likely to stall offshore of Sydney today before a strong cold front moving across Sydney during Wednesday afternoon, bringing with it a fresh and gusty southwesterly change. Behind this, a high pressure system is forecast to settle over Sydney on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cabbage Tree Boat Harbour Temperature Statistics View More

October Temperature

Terrey Hills (13km)

  • Lowest 3 October, 2025

    8.6 °C

  • Average October

    19.6 °C

  • Highest 17 October, 2025

    31.5 °C

Climate (2020–Present)

Terrey Hills (13km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.7 °C
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