Gunnamatta Beach Weather Forecast

    • 9
    • 16

    Cloudy

    • 7
    • 21

    Sunny

    • 9
    • 21

    Sunny

    • 11
    • 23

    Sunny

    • 11
    • 24

    Sunny

    • 13
    • 25

    Sunny

    • 14
    • 25

    Partly cloudy

Today 14 Oct Mornington Peninsula

Partly cloudy. Winds southeasterly 15 to 25 km/h becoming light in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
South to southeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred to the southwest of Victoria will drift slowly eastwards tonight and Thursday, before becoming established over the southern Tasman Sea, remaining near stationary through the weekend.
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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

    14.4 °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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