Cleft Island Weather Forecast

    • 12
    • 16

    Partly cloudy

    • 14
    • 17

    Rain increasing. Windy

    • 12
    • 14

    Wind easing. Partly cloudy

    • 11
    • 14

    Partly cloudy

    • 12
    • 17

    Showers

    • 14
    • 17

    Shower or two

    • 13
    • 16

    Showers

Today 12 Jun West and South Gippsland

Mostly sunny. Winds northwest to northeasterly 15 to 20 km/h. Daytime maximum temperatures between 16 and 20.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northerly 15 to 20 knots increasing to 15 to 25 knots in the evening. Winds reaching up to 30 knots in the west in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the afternoon.
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 high pressure system lies over the Tasman Sea, with northerly winds freshening today as a cold front crosses the Bight. The front is expected to weaken as it crosses Victoria on Saturday, with a new high pressure system then expected to rapidly cross Victoria on Sunday. The high will move over the Tasman Sea on Monday as the next cold front crosses the Bight.
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

    13.1 °C

  • Highest 10 June, 2026

    18 °C

Climate (2021–Present)

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

    16.9 °C
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