Big River Cove Weather Forecast
- 13
- 18
Windy. Partly cloudy
- 11
- 18
Windy. Partly cloudy
- 11
- 19
Partly cloudy
- 11
- 22
Partly cloudy
- 11
- 27
Mostly sunny
- 14
- 21
Shower or two
- 13
- 21
Shower or two
Today 14 Dec Furneaux Islands
Partly cloudy. The chance of a thunderstorm. Winds westerly 35 to 50 km/h.
Banks Strait and Franklin
- Wind
- Westerly 25 to 30 knots.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Westerly 1 to 1.5 metres, increasing to 1 to 2 metres about Banks Strait.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore.
- Weather Situation
- A strong southwesterly flow persists over Tasmania this evening, continuing into Monday. A ridge of high pressure is forecast to extend over the state on Tuesday as the high centre moves through Bass Strait, and out to the Tasman Sea by Wednesday. A trough with a cool southerly change is expected to move over Tasmania late Thursday.
Big River Cove Temperature Statistics View More
December Temperature
Flinders Island Airport (21km)
Lowest 11 December, 2025
5.7 °CAverage December
15.6 °CHighest 4 December, 2025
29 °C
Climate (2020–Present)
Flinders Island Airport (21km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.3 °C