Clarke Island Weather Forecast
- 10
- 15
Sunny
- 10
- 15
Partly cloudy
- 9
- 15
Rain increasing
- 8
- 13
Partly cloudy
- 7
- 15
Mostly sunny
- 7
- 18
Partly cloudy
- 9
- 18
Mostly sunny
Today 24 Oct Furneaux Islands
Sunny. Winds westerly 25 to 35 km/h. Daytime maximum temperatures around 16.
Banks Strait and Franklin
- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots inshore in the evening.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres about Banks Strait during the afternoon.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A west to southwesterly airstream will persist today into tomorrow, as a ridge of high pressure sits over the southern mainland. A broad low pressure system moves over the southern mainland during Sunday, with an associated trough to sit over Bass Strait. A cold front moving in from the south clips southern Tasmania on Sunday.
Clarke Island Temperature Statistics View More
October Temperature
Swan Island (21km)
Lowest 13 October, 2025
3.8 °CAverage October
12.5 °CHighest 16 October, 2025
21.1 °C
Climate (2020–Present)
Swan Island (21km)
Average Low 2020–2025
12 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
17.5 °C