Mackenzies Bay Weather Forecast

    • 18
    • 24

    Partly cloudy

    • 20
    • 29

    Showers. Possible late storm

    • 17
    • 21

    Shower or two

    • 15
    • 21

    Shower or two

    • 15
    • 22

    Mostly sunny

    • 15
    • 23

    Sunny

    • 17
    • 23

    Possible shower

Today 24 Oct Sydney

Partly cloudy. The chance of fog early this morning, mainly in the west. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1.5 metres by early evening.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Partly cloudy. The chance of a thunderstorm inshore this afternoon.
Weather Situation
A high in the Tasman Sea maintains a ridge over the coastal waters. The high will move slowly east on the weekend. A strong cold front and trough will cross the southern coastal waters late on Sunday and move north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mackenzies Bay Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (7 km)

  • Lowest 15 October, 2026

    10.6 °C

  • Average October

    18.8 °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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