Gunnamatta Beach Weather Forecast

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    Shower

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    Shower

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    Shower

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    Shower

    • 11
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    Shower

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    Cloudy

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    Shower

Today 13 Apr Mornington Peninsula

Partly cloudy. Slight chance of a shower, most likely later this evening. Winds southwesterly 25 to 40 km/h tending westerly 20 to 30 km/h in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots in the far east during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A high pressure system over South Australia maintains a ridge over northern Victoria over the next few days, while a mostly westerly flow continues over Bass Strait. A weak cold front is expected to cross Bass Strait early Wednesday, with a second cold front to follow late Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

April Temperature

Cerberus (28km)

  • Lowest 8 April, 2026

    9.3 °C

  • Average April

    15.7 °C

  • Highest 1 April, 2026

    28.3 °C

Climate (2021–Present)

Cerberus (28km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
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