Koonya Ocean Beach Weather Forecast

    • 12
    • 22

    Sunny

    • 13
    • 17

    Shower

    • 9
    • 15

    Shower

    • 9
    • 15

    Cloudy

    • 8
    • 19

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 11
    • 20

    Partly cloudy

Today 11 Oct Mornington Peninsula

Partly cloudy. Slight chance of a shower in the evening. Winds northerly 25 to 40 km/h.

Port Phillip Local Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure to the east directs a northerly flow over Victoria. A cold front approaches from the west, reaching western districts this evening before extending across the state on Monday. A cool southwesterly airstream will follow as a new high drifts eastwards across the Bight early this week.
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  • Temperature Forecast Bureau of Meteorology

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Koonya Ocean Beach Temperature Statistics View More

October Temperature

Cerberus (37 km)

  • Lowest 6 October, 2026

    7.2 °C

  • Average October

    14.1 °C

  • Highest 9 October, 2026

    27 °C

Climate (2021–2026)

Cerberus (37 km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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