Gunnamatta Beach Weather Forecast

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    Sunny

    • 13
    • 24

    Partly cloudy

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    • 25

    Partly cloudy

    • 14
    • 24

    Partly cloudy

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    • 21

    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 23 Apr Mornington Peninsula

Sunny. Light winds becoming east to northeasterly 15 to 20 km/h in the evening then becoming light in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable about 10 knots becoming northeasterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Weather
Sunny.
Weather Situation
A trough over central Bass Strait will weaken this morning as a high pressure ridge strengthens over Victoria. The ridge will slowly drift into the Tasman Sea over the coming days before a weak front enters western waters on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

April Temperature

Cerberus (28km)

  • Lowest 19 April, 2026

    1.4 °C

  • Average April

    15 °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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