Cleft Island Weather Forecast

    • 15
    • 23

    Partly cloudy

    • 16
    • 21

    Partly cloudy

    • 14
    • 23

    Sunny

    • 16
    • 25

    Sunny

    • 16
    • 21

    Showers increasing

    • 12
    • 15

    Shower or two

    • 10
    • 13

    Showers. Becoming windy

Today 20 Oct West and South Gippsland

Partly cloudy. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening. Winds north to northwesterly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures 21 to 28.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northerly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Partly cloudy. The chance of a thunderstorm during this afternoon and early evening.
Weather Situation
A high pressure system centred over the Tasman Sea will move slowly eastwards throughout this week. A weak trough will move over western Victoria during Tuesday and Wednesday, before a cold front approaches from the west on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cleft Island Temperature Statistics View More

October Temperature

Wilsons Promontory Lighthouse (11 km)

  • Lowest 15 October, 2026

    9.4 °C

  • Average October

    13.5 °C

  • Highest 11 October, 2026

    24.7 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (11 km)

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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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