Big Green Island Weather Forecast

    • 13
    • 19

    Mostly sunny

    • 12
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 14
    • 21

    Shower or two

    • 13
    • 21

    Possible shower

    • 13
    • 22

    Partly cloudy

    • 13
    • 22

    Possible shower

Today 13 Mar Furneaux Islands

Sunny. Winds southwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the early morning then turning west to northwesterly 15 to 20 km/h during the afternoon and evening. Overnight temperatures falling to around 12 with daytime temperatures reaching around 19.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Westerly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure extends over Tasmania from a high centred well to the west of the state, forecast to persist throughout the weekend. A weak trough is expected to develop offshore the east coast on Sunday, lingering into Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Green Island Temperature Statistics View More

March Temperature

Flinders Island Airport (10km)

  • Lowest 11 March, 2026

    11.9 °C

  • Average March

    18.4 °C

  • Highest 11 March, 2026

    27.5 °C

Climate (2021–Present)

Flinders Island Airport (10km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.3 °C
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