Mackenzies Bay Weather Forecast

    • 14
    • 18

    Partly cloudy

    • 15
    • 18

    Partly cloudy

    • 11
    • 18

    Cloud clearing

    • 10
    • 19

    Mostly sunny

    • 10
    • 21

    Mostly sunny

    • 12
    • 17

    Possible shower

    • 10
    • 16

    Partly cloudy

Today 18 Jul Sydney

Partly cloudy. Winds south to southeasterly 15 to 20 km/h becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A coastal trough and associated low off the north coast combine with a high pressure ridge over the far southern coastal waters promoting strong south to southeasterly winds and large and powerful waves along the north coast today and Sunday. Meanwhile, the high will cross the southern coastal waters on Sunday or Monday, with winds turning northerly as the ridge builds from early to mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mackenzies Bay Temperature Statistics View More

July Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 11 July, 2026

    8.3 °C
  • Average July

    13.9 °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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