Cleft Island Weather Forecast

    • 11
    • 15

    Partly cloudy

    • 10
    • 15

    Partly cloudy

    • 11
    • 16

    Showers. Very windy

    • 10
    • 15

    Partly cloudy

    • 12
    • 17

    Sunny

    • 12
    • 19

    Mostly sunny

    • 13
    • 18

    Showers easing

Today 4 Oct West and South Gippsland

Mostly clear. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the far east during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far east.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2.5 to 3 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A low pressure trough will clear into the Tasman Sea as a weak high pressure system moves over far southwest Victoria. This high pressure system will be cleared by a cold front crossing southern Victoria on Tuesday morning. A new high pressure system is expected to develop in the Bight on Tuesday, moving south of the state on Wednesday, then drifting into the Tasman Sea on Thursday where it will continue to extend a weak ridge over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cleft Island Temperature Statistics View More

October Temperature

Wilsons Promontory Lighthouse (11km)

  • Lowest 2 October, 2026

    11.5 °C
  • Average October

    13.7 °C
  • Highest 1 October, 2026

    18.3 °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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