Round Islet Weather Forecast

    • 15
    • 17

    Partly cloudy

    • 15
    • 16

    Shower

    • 14
    • 14

    Shower

    • 12
    • 14

    Shower

    • 13
    • 15

    Partly cloudy

    • 15
    • 16

    Shower

    • 15
    • 16

    Shower

Today 15 May West and South Gippsland

Mostly clear. Light winds.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Westerly 10 to 15 knots turning northwesterly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system in the Bight extends a ridge over Victoria, directing a weak southerly flow over the State. The ridge remains over Victoria until a stronger cold front crosses Bass Strait late on Friday and into Saturday. Another high pressure system moves into the Bight on Sunday and extends a ridge over Victoria.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Round Islet Temperature Statistics View More

May Temperature

Hogan Island (1km)

  • Lowest 8 May, 2025

    8.5 °C

  • Average May

    14.8 °C

  • Highest 5 May, 2025

    21.8 °C

Climate (2020–Present)

Hogan Island (1km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    17.3 °C
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