Long Islet Weather Forecast

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    • 13

    Shower

    • 11
    • 12

    Windy

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    • 13

    Windy

    • 12
    • 16

    Windy

    • 15
    • 15

    Windy

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    • 18

    Windy

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    Windy

Today 15 Sep West and South Gippsland

Cloudy. Slight chance of a shower, with possible small hail. Snow possible above 900 metres. Winds west to southwesterly 20 to 30 km/h.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Southwesterly 25 to 30 knots.
Seas
3 metres.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system south of the Bight is directing a cold southwesterly airstream across Victoria. The high will move slowly east on Wednesday and extend a ridge across southern Victoria, with the high moving over western Victoria by Thursday night. Winds will tend warmer northwesterly on Friday and into Saturday as the high moves slowly over NSW.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Long Islet Temperature Statistics View More

September Temperature

Wilsons Promontory Lighthouse (50km)

  • Lowest 1 September, 2026

    9.2 °C

  • Average September

    13.3 °C

  • Highest 13 September, 2026

    24.2 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (50km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    16.9 °C
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