Gunnamatta Beach Weather Forecast

    • 9
    • 15

    Cloudy

    • 9
    • 16

    Cloudy

    • 7
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 11
    • 24

    Sunny

    • 13
    • 25

    Partly cloudy

Today 13 Oct Mornington Peninsula

Cloudy. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 15 to 20 knots, reaching up to 30 knots in the east during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 4 metres in the far west.
Weather
Cloudy.
Weather Situation
The centre of a high pressure ridge will build drift eastwards across south eastern Australia through to Thursday before moving slowly eastward and over the Tasman Sea on Friday and Saturday.
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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

    14.8 °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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