Gunnamatta Beach Weather Forecast

    • 9
    • 18

    Shower

    • 9
    • 16

    Shower

    • 5
    • 12

    Shower

    • 7
    • 14

    Shower

    • 7
    • 14

    Shower

    • 5
    • 14

    Cloudy

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    Cloudy

Today 23 Jun Mornington Peninsula

Mostly sunny day. Medium chance of showers, most likely later tonight. Winds northerly 30 to 45 km/h increasing to 35 to 55 km/h in the morning.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northerly 20 to 30 knots decreasing to 15 to 25 knots in the early afternoon. Winds between Point Lonsdale and Cape Paterson may reach up to 35 knots this morning.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres in the west by early evening.
Weather
Mostly sunny day. The chance of a thunderstorm in the far west this evening.
Weather Situation
A series of vigorous troughs and cold fronts will cross Victoria over the next few days as a low passes south of Tasmania. Another high will move across from the west late in the week then persist over Victoria next weekend
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

June Temperature

Cerberus (28km)

  • Lowest 22 June, 2025

    -0.5 °C

  • Average June

    9.7 °C

  • Highest 1 June, 2025

    19 °C

Climate (2020–Present)

Cerberus (28km)

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  • Average Low 2020–2025

    10.2 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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