Big River Entrance Weather Forecast
- 12
- 24
Partly cloudy
- 13
- 24
Mostly sunny
- 13
- 23
Partly cloudy
- 15
- 21
Shower or two. Wind easing
- 15
- 21
Partly cloudy
- 14
- 21
Cloudy
- 14
- 22
Cloudy
Today 12 Jan Furneaux Islands
Partly cloudy. Light winds.
Banks Strait and Franklin
- Wind
- Variable below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southeasterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge over Tasmania will persist in the coming days with a trough developing through eastern parts of Bass Strait on Tuesday. This trough will develop into a broad low pressure system off the eastern coast of Victoria by Thursday while a secondary high pressure system begins to move in far to the west of Tasmania, expected to slip to the south of the state on Friday.
Big River Entrance Temperature Statistics View More
January Temperature
Flinders Island Airport (20km)
Lowest 1 January, 2026
4.8 °CAverage January
18.5 °CHighest 7 January, 2026
34.5 °C
Climate (2021–Present)
Flinders Island Airport (20km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.3 °C