Twin Islets Weather Forecast

    • 13
    • 14

    Shower

    • 11
    • 12

    Windy

    • 12
    • 14

    Partly cloudy

    • 14
    • 15

    Shower

    • 10
    • 12

    Windy

    • 12
    • 12

    Shower

    • 11
    • 13

    Shower

Today 16 Sep West and South Gippsland

Partly cloudy. High chance of showers, becoming less likely at night. Snow falling above 1400 metres. The chance of a thunderstorm. Winds northwesterly 20 to 30 km/h.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
West to northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres in the west.
1st Swell
Westerly 1.5 to 2.5 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the west.
Weather Situation
Strong westerly flow over Bass Strait will persist as a high pressure system passes to the north of Victoria. The high will move into the Tasman on Thursday, before another cold front crosses Bass Strait on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Islets Temperature Statistics View More

September Temperature

Hogan Island (2km)

  • Lowest 6 September, 2025

    6.7 °C

  • Average September

    11.8 °C

  • Highest 7 September, 2025

    18.6 °C

Climate (2020–Present)

Hogan Island (2km)

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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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