Cleft Island Weather Forecast

    • 11
    • 14

    Partly cloudy

    • 11
    • 14

    Partly cloudy

    • 10
    • 13

    Shower or two

    • 11
    • 14

    Showers easing. Wind easing

    • 10
    • 13

    Possible shower

    • 9
    • 13

    Partly cloudy

    • 10
    • 14

    Partly cloudy

Today 20 Jun West and South Gippsland

Cloudy. High chance of showers. Snow falling above 1400 metres. Winds southeast to southwesterly 15 to 25 km/h becoming light in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
South to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Cloudy.
Weather Situation
A cold front over eastern Victoria will clear the State tonight as a high pressure system south of the Bight moves eastwards. The high will slowly cross South Australia on Sunday and Monday as a weak cold front approaches from the southwest. The front is expected to cross southern Victoria on Tuesday, with the high over South Australia moving over western Bass Strait during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cleft Island Temperature Statistics View More

June Temperature

Wilsons Promontory Lighthouse (11km)

  • Lowest 4 June, 2026

    9.5 °C

  • Average June

    13.9 °C

  • Highest 12 June, 2026

    21.1 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (11km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17 °C
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