Eastern Sister Weather Forecast

    • 11
    • 20

    Shower

    • 11
    • 17

    Windy

    • 11
    • 21

    Shower

    • 9
    • 15

    Shower

    • 10
    • 16

    Cloudy

    • 9
    • 20

    Partly cloudy

    • 11
    • 23

    Partly cloudy

Today 4 Nov Mornington Peninsula

Mostly sunny morning. Very high chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then turning westerly 25 to 35 km/h in the middle of the day.

Port Phillip Local Waters

Wind
North to northwesterly about 10 knots tending westerly 15 to 20 knots in the middle of the day.
Seas
Below 0.5 metres, increasing to around 1 metre around midday.
Weather
Mostly sunny morning. 95% chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon.
Weather Situation
A low pressure system will clear eastern Victoria this evening as a high pressure ridge extends across the State. The next cold front is forecast to cross Victoria on Wednesday with cold southwesterly winds to follow. A high pressure system approaching from the west is expected to extend a ridge over Victoria on Thursday before the next cold front crosses the State overnight Friday and into Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Eastern Sister Temperature Statistics View More

November Temperature

Cerberus (36 km)

  • Lowest 2 November, 2026

    8.5 °C

  • Average November

    14.7 °C

  • Highest 1 November, 2026

    19.5 °C

Climate (2021–2026)

Cerberus (36 km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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