Big River Cove Weather Forecast
- 7
- 14
Mostly sunny
- 9
- 15
Becoming windy. Partly cloudy
- 10
- 17
Windy. Cloudy
- 12
- 18
Wind easing. Mostly sunny
- 12
- 22
Becoming windy. Partly cloudy
- 10
- 15
Wind easing. Partly cloudy
- 9
- 16
Sunny
Today 16 Sep Furneaux Islands
Mostly sunny. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the middle of the day then turning westerly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 14.
Banks Strait and Franklin
- Wind
- Southwesterly 15 to 20 knots tending westerly 10 to 15 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre around midday.
- 1st Swell
- Southerly 1 to 1.5 metres, tending northwest to southwesterly below 1 metre during the morning.
- Weather
- Partly cloudy.
- Weather Situation
- A high over the central parts of the Bight directs a cold southwesterly wind over Tasmania. The high is expected to extend a ridge over the state from Wednesday as it moves toward western Victoria, and over central Victoria on Thursday. Strong and gusty northwesterly winds are expected on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to move over the state on Saturday.
Big River Cove Temperature Statistics View More
September Temperature
Flinders Island Airport (21km)
Lowest 11 September, 2026
1.8 °CAverage September
12.4 °CHighest 13 September, 2026
22.3 °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