Mackenzies Bay Weather Forecast

    • 12
    • 16

    Showers

    • 14
    • 17

    Showers

    • 13
    • 17

    Shower or two

    • 12
    • 17

    Shower or two

    • 12
    • 16

    Shower or two

    • 12
    • 17

    Shower or two

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    Possible shower

Today 5 Jul Sydney

Partly cloudy. The chance of fog in the outer west in the early morning. Medium chance of showers, most likely in the afternoon and evening. Winds south to southwesterly 20 to 30 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the day.
Seas
1 to 1.5 metres, increasing to 2 to 2.5 metres during the morning.
1st Swell
Southerly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning.
Weather
Cloudy. 90% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure system over the Bight is strengthening and drifting towards Tasmania while a low develops near New Zealand, bringing fresh to strong southerly winds and large, powerful waves to the coastal areas over today and into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mackenzies Bay Temperature Statistics View More

July Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 4 July, 2026

    9.8 °C

  • Average July

    16 °C

  • Highest 2 July, 2026

    22.9 °C

Climate (2021–2026)

Sydney (Observatory Hill) (7km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.6 °C
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