Cleft Island Weather Forecast

    • 14
    • 20

    Becoming windy. Sunny

    • 12
    • 33

    Windy. Sunny

    • 17
    • 22

    Cloud clearing

    • 15
    • 21

    Windy. Partly cloudy

    • 17
    • 27

    Wind easing. Sunny

    • 17
    • 23

    Partly cloudy

    • 16
    • 21

    Cloudy

Today 23 Jan West and South Gippsland

The chance of fog early this morning. Sunny afternoon. Light winds becoming northeast to southeasterly 20 to 30 km/h in the morning. Daytime maximum temperatures 21 to 27.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable about 10 knots becoming easterly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots in the east in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system centred to the south of Victoria will move eastwards to be over the Tasman Sea later today. A trough of low pressure will move over the west late Saturday then across remaining parts overnight and during Sunday. A new high pressure centre is expected to lie to the southwest of the state on Sunday then will move eastwards to be over the Tasman Sea on Monday. Another trough will move across on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cleft Island Temperature Statistics View More

January Temperature

Wilsons Promontory Lighthouse (11km)

  • Lowest 1 January, 2026

    13.5 °C

  • Average January

    19.3 °C

  • Highest 6 January, 2026

    44.8 °C

Climate (2021–Present)

Wilsons Promontory Lighthouse (11km)

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  • Average Low 2021–2026

    12.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    16.9 °C
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