Big River Entrance Weather Forecast
- 14
- 23
Clear
- 15
- 25
Sunny
- 16
- 30
Showers developing
- 14
- 21
Wind easing. Sunny
- 12
- 25
Shower or two. Possible storm
- 14
- 22
Possible shower
- 13
- 21
Partly cloudy
Today 20 Feb Furneaux Islands
Clear. Winds north to northwesterly 15 to 25 km/h.
Banks Strait and Franklin
- Wind
- Northwesterly 10 to 15 knots, reaching up to 20 knots near Eddystone Point during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres inshore.
- 1st Swell
- Northwest to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A weak cold front approaches and crosses the south of the state late Friday, clearing to the east by early Saturday as a high pressure system is expected to quickly move over the state during Saturday. A strong cold front approaches from the west on Sunday, expected to cross Tasmania during Sunday afternoon followed by another high pressure system to move over from the west on Monday. The high is expected to move over the Tasman Sea on Tuesday as a trough and associated cold front approach the west of Tasmania.
Big River Entrance Temperature Statistics View More
February Temperature
Flinders Island Airport (20km)
Lowest 3 February, 2026
5.1 °CAverage February
18 °CHighest 17 February, 2026
29.8 °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