Mackenzies Point Weather Forecast

    • 17
    • 22

    Shower or two

    • 18
    • 21

    Showers

    • 19
    • 22

    Shower or two

    • 17
    • 25

    Partly cloudy

    • 20
    • 29

    Showers developing

    • 19
    • 24

    Shower or two

    • 15
    • 20

    Shower or two

Today 21 Oct Sydney

Partly cloudy. Medium chance of showers, most likely at night. Winds easterly 15 to 25 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore at night.
Weather Situation
A strong high pressure system over the Tasman Sea is maintaining northeasterly winds across the coastal waters. Very little change of weather pattern is forecast through the week due to the slow movement of the high. Then, a cold front looks set to cross the state during the weekend into early next week, bringing a southerly change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mackenzies Point Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (7 km)

  • Lowest 15 October, 2026

    10.6 °C

  • Average October

    18.6 °C

  • Highest 12 October, 2026

    34.8 °C

Climate (2021–2026)

Sydney (Observatory Hill) (7 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    23.6 °C
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