Big Green Island Weather Forecast

    • 7
    • 14

    Mostly sunny

    • 6
    • 15

    Rain increasing

    • 6
    • 13

    Showers. Windy

    • 7
    • 13

    Showers easing

    • 7
    • 14

    Shower or two

    • 9
    • 14

    Shower or two

    • 7
    • 13

    Showers. Windy

Today 7 Jul Furneaux Islands

Mostly sunny. The chance of morning fog. Slight chance of a shower. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures around 15.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure will persist over Tasmania today. Tomorrow a cold front is forecast to cross the state, ahead of a weaker front to cross the state on Wednesday evening. A southwesterly flow is expected to develop over Tasmania on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Green Island Temperature Statistics View More

July Temperature

Flinders Island Airport (10km)

  • Lowest 4 July, 2025

    1.8 °C

  • Average July

    9.5 °C

  • Highest 5 July, 2025

    16.7 °C

Climate (2020–Present)

Flinders Island Airport (10km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
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