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.
Big Green Island Temperature Statistics View More
July Temperature
Flinders Island Airport (10km)
Lowest 4 July, 2025
1.8 °CAverage July
9.6 °CHighest 5 July, 2025
16.7 °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