Cleft Island Weather Forecast

    • 16
    • 21

    Mostly clear

    • 17
    • 20

    Rain

    • 13
    • 19

    Shower or two

    • 13
    • 17

    Showers easing

    • 13
    • 17

    Shower or two. Becoming windy

    • 10
    • 15

    Showers. Windy

    • 11
    • 16

    Showers easing. Windy

Today 2 May West and South Gippsland

Mostly clear. Winds north to northeasterly 15 to 25 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots in the far west in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
1st Swell
Southwesterly around 1 metre, increasing to 1.5 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A low pressure system drifts eastward south of the Bight, extending a cold front over western Bass Strait. This front will move slowly eastward overnight, before clearing the east of the Strait Sunday afternoon. The low pressure system is then expected to move over Bass Strait or southern Victoria on Monday with a cool southwesterly airstream in its wake. A cold front moving south of the Bight is likely to reach western waters later Wednesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cleft Island Temperature Statistics View More

May Temperature

Wilsons Promontory Lighthouse (11km)

  • Lowest 1 May, 2026

    15.4 °C
  • Average May

    20.3 °C
  • Highest

Climate (2021–Present)

Wilsons Promontory Lighthouse (11km)

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  • Average Low 2021–2026

    12.4 °C
  • Average 2021–2026

    14.4 °C
  • Average High 2021–2026

    16.9 °C
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