Mackenzies Bay Weather Forecast

    • 14
    • 17

    Showers

    • 13
    • 17

    Showers

    • 13
    • 16

    Showers

    • 12
    • 16

    Shower or two

    • 10
    • 19

    Possible shower

    • 12
    • 18

    Possible shower

    • 11
    • 18

    Sunny

Today 7 Jul Sydney

Partly cloudy. Medium chance of showers. Winds south to southwesterly 20 to 30 km/h becoming light in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the morning.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly 3 to 4 metres, tending southeasterly 3 to 4 metres around midday, then decreasing to 3 metres later in the evening.
Weather
Partly 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 strong high pressure system over Tasmania and a low pressure system moving over New Zealand will continue to drive fresh to strong southerly winds and large, powerful waves to the coastal areas today until Wednesday. Then, the high will move east and enter the Tasman Sea from mid-week, maintaining a ridge over the coastal waters.
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 5 July, 2026

    9 °C

  • Average July

    14.9 °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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