Big Green Island Weather Forecast

    • 6
    • 15

    Showers. Windy

    • 7
    • 13

    Showers easing. Wind easing

    • 5
    • 13

    Showers. Becoming windy

    • 7
    • 14

    Shower or two. Windy

    • 8
    • 14

    Showers

    • 9
    • 15

    Showers increasing. Windy

    • 6
    • 12

    Showers

Today 8 Jul Furneaux Islands

Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm this evening. Winds northerly 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then turning westerly 25 to 40 km/h in the late evening. Daytime maximum temperatures around 15.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 20 to 30 knots turning westerly in the evening.
Seas
2 to 3 metres.
1st Swell
Northwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 95% chance of rain. The chance of a thunderstorm.
Weather Situation
A cold front over Tasmania will move away to the east this evening. A second cold front will approach from the west later on Wednesday and is forecast to cross Tasmania during Thursday morning. A southwesterly flow will develop over Tasmania on Thursday afternoon and evening, before a weak cold front is forecast to clip the south of the state on Friday. A high pressure system over mainland Australia is expected to extend a ridge over Tasmania early Saturday, with a northwesterly stream to develop on Saturday afternoon.
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

    9.6 °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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