Cape Barren Island Weather Forecast
- 9
- 20
Mostly clear
- 13
- 19
Shower or two. Becoming windy
- 12
- 20
Partly cloudy
- 13
- 19
Showers easing
- 9
- 16
Shower or two
- 8
- 17
Partly cloudy
- 8
- 18
Partly cloudy
Today 9 Oct Furneaux Islands
Mostly clear. Winds northeasterly 25 to 35 km/h.
Banks Strait and Franklin
- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots about Banks Strait in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres about Franklin Sound.
- 1st Swell
- Southeasterly around 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A northerly flow over Tasmania tonight as a weakening cold front approaches from the west, forecast to cross the state early Saturday, with a westerly flow to in its wake. The airstream shifts northwesterly on Sunday ahead of further cold fronts moving over Tasmania Monday morning and on Tuesday, with a cold southerly airstream to follow.
Cape Barren Island Temperature Statistics View More
October Temperature
Flinders Island Airport (31 km)
Lowest 7 October, 2026
2.4 °CAverage October
12.4 °CHighest 1 October, 2026
19.9 °C
Climate (2021–2026)
Flinders Island Airport (31 km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
18.4 °C