Eastern Sister Weather Forecast

    • 7
    • 14

    Sunny

    • 9
    • 15

    Windy

    • 7
    • 14

    Shower

    • 7
    • 13

    Shower

    • 7
    • 15

    Shower

    • 8
    • 15

    Shower

    • 8
    • 14

    Shower

Today 7 Jul Mornington Peninsula

Mostly sunny. Winds north to northwesterly and light becoming northerly 15 to 25 km/h in the evening then increasing to 25 to 35 km/h in the late evening.

Port Phillip Local Waters

Wind
Variable about 10 knots becoming northerly 15 to 20 knots in the evening.
Seas
Below 1 metre.
Weather
Sunny.
Weather Situation
A ridge of high pressure over eastern Victoria will clear to the east this evening. Northwesterly winds will strengthen overnight ahead of a cold front forecast to cross Victoria during Tuesday afternoon and evening, with another cold front to cross Victorian waters on Thursday. A high pressure ridge is expected to pass over Victoria later this week ahead of a third cold front late in the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Eastern Sister Temperature Statistics View More

July Temperature

Cerberus (36km)

  • Lowest 5 July, 2025

    1.6 °C

  • Average July

    9.3 °C

  • Highest 5 July, 2025

    17.4 °C

Climate (2020–Present)

Cerberus (36km)

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  • Average Low 2020–2025

    10.2 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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