Cape Barren Island Weather Forecast
- 8
- 13
Mostly clear
- 8
- 15
Partly cloudy
- 9
- 15
Partly cloudy
- 10
- 15
Cloudy
- 9
- 15
Partly cloudy
- 7
- 15
Partly cloudy
- 7
- 16
Possible shower
Today 14 Jul Furneaux Islands
Mostly clear. Medium chance of showers early this evening. Winds westerly 25 to 35 km/h tending southwesterly in the evening.
Banks Strait and Franklin
- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots in the late afternoon. Winds tending southwesterly 15 to 25 knots in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- West to northwesterly below 1 metre, increasing to 1 to 1.5 metres about Banks Strait.
- Weather
- Mostly clear.
- Weather Situation
- A trough clears to the east of Tasmania this evening. A west to northwesterly airstream will prevail over the state for the coming days, as a high pressure system builds over the mainland. The high will extend a ridge over Tasmania by late Wednesday and persist until Saturday.
Cape Barren Island Temperature Statistics View More
July Temperature
Flinders Island Airport (31km)
Lowest 8 July, 2026
0.1 °CAverage July
10.2 °CHighest 1 July, 2026
16.9 °C
Climate (2021–2026)
Flinders Island Airport (31km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.4 °C