Gunnamatta Beach Weather Forecast

    • 12
    • 24

    Partly cloudy

    • 13
    • 18

    Shower

    • 9
    • 16

    Shower

    • 8
    • 16

    Cloudy

    • 7
    • 20

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 10
    • 21

    Partly cloudy

Today 11 Oct Mornington Peninsula

Partly cloudy. Slight chance of a shower later tonight. Winds northerly 25 to 35 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly 2 to 2.5 metres, increasing to 2.5 to 4 metres in the west.
Weather
Partly cloudy.
Weather Situation
A cold front approaching from the west, will move over the State overnight, clearing the east by Monday afternoon. A cool southwesterly airstream will follow as a new high drifts eastwards across the Bight early this week. By Thursday the high will be centred to the east of Tasmania, directing a warmer northerly flow over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

October Temperature

Cerberus (28 km)

  • Lowest 6 October, 2026

    7.2 °C

  • Average October

    14.1 °C

  • Highest 9 October, 2026

    27 °C

Climate (2021–2026)

Cerberus (28 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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