Big Green Island Weather Forecast
- 8
- 21
Cloudy
- 12
- 17
Becoming windy. Partly cloudy
- 10
- 15
Shower or two. Wind easing
- 10
- 17
Showers
- 10
- 15
Windy. Cloudy
- 9
- 15
Cloudy
- 10
- 15
Shower or two
Today 19 Oct Furneaux Islands
Cloudy. Winds westerly 25 to 35 km/h.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots inshore.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front crosses Tasmania this evening before a second one is forecast to approach the southwest of Tasmania during Monday, passing to the south of the state. A ridge of high pressure to the north of Tasmania, will then direct a westerly flow over the state during Tuesday. A broad area of low pressure over the southern mainland is forecast to move over the state during Wednesday.
Big Green Island Temperature Statistics View More
October Temperature
Flinders Island Airport (10km)
Lowest 16 October, 2025
5.9 °CAverage October
13.1 °CHighest 16 October, 2025
24.5 °C
Climate (2020–Present)
Flinders Island Airport (10km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.3 °C