Long Islet Weather Forecast

    • 12
    • 13

    Windy

    • 13
    • 13

    Windy

    • 12
    • 13

    Windy

    • 12
    • 14

    Shower

    • 12
    • 13

    Shower

    • 12
    • 12

    Shower

    • 12
    • 13

    Shower

Today 23 Sep West and South Gippsland

Cloudy. High chance of showers in the southwest, slight chance elsewhere. Snow falling above 1400 metres. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 12 and 19.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Westerly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A large high pressure system lies in the Great Australian Bight and extends a weak ridge over Victoria. The high drifts slowly northeastwards over coming days as a series of weak fronts and troughs pass over Victorian coastal waters. A cold front is forecast to cross Bass Strait on Friday as the high moves out over the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Long Islet Temperature Statistics View More

September Temperature

Hogan Island (1km)

  • Lowest 17 September, 2025

    5.6 °C

  • Average September

    11.7 °C

  • Highest 19 September, 2025

    20.2 °C

Climate (2020–Present)

Hogan Island (1km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    17.3 °C
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