Big River Cove Weather Forecast
- 9
- 15
Mostly clear
- 6
- 15
Sunny
- 10
- 15
Possible morning shower
- 9
- 15
Partly cloudy
- 9
- 16
Mostly sunny
- 9
- 15
Cloudy
- 9
- 18
Showers increasing
Today 26 Aug Furneaux Islands
Mostly clear. Light winds.
Banks Strait and Franklin
- Wind
- Southerly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over South Australia will extend a ridge over Tasmania this evening, with the high to move to north of the state on Thursday. A cold front will approach the southwest late Thursday and cross Tasmania early Friday. Another high pressure system is expected to build south of the Bight on Saturday and extend a ridge to the north of Tasmania, with the high centre to move near Adelaide on Sunday and extend a ridge over Tasmania.
Big River Cove Temperature Statistics View More
August Temperature
Flinders Island Airport (21km)
Lowest 2 August, 2026
1.5 °CAverage August
11.5 °CHighest 19 August, 2026
18 °C
Climate (2021–2026)
Flinders Island Airport (21km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.4 °C