Shag Island Weather Forecast

    • 7
    • 20

    Shower

    • 10
    • 22

    Rain

    • 8
    • 17

    Windy

    • 7
    • 17

    Shower

    • 6
    • 20

    Shower

    • 10
    • 21

    Shower

    • 6
    • 14

    Shower

Today 21 Oct West and South Gippsland

Cloudy. Medium chance of showers. Winds northeast to southeasterly 15 to 20 km/h becoming light in the evening then becoming northeast to southeasterly 15 to 20 km/h in the late evening.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy.
Weather Situation
A ridge of high pressure over Victoria is expected to weaken during Tuesday ahead of a strong low pressure system developing in the west. The low is forecast to move over Bass Strait on Wednesday with an associated cold front passing over the State. Another high pressure system is expected to move slowly across from the west late in the week. Another low and cold front are likely to move across later in the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Island Temperature Statistics View More

October Temperature

Yarram Airport (17km)

  • Lowest 14 October, 2025

    1.5 °C

  • Average October

    13.5 °C

  • Highest 16 October, 2025

    31.6 °C

Climate (2020–Present)

Yarram Airport (17km)

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  • Average Low 2020–2025

    8.5 °C

  • Average 2020–2025

    13.8 °C

  • Average High 2020–2025

    19.9 °C
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