Clarke Island Weather Forecast
- 9
- 15
Shower or two. Windy
- 9
- 16
Showers easing. Windy
- 10
- 19
Possible shower. Windy
- 11
- 19
Shower or two
- 12
- 17
Shower or two
- 12
- 19
Showers. Windy
- 10
- 16
Wind easing. Partly cloudy
Today 11 Apr Furneaux Islands
Cloudy. High chance of showers. Damaging winds possible. Winds westerly 35 to 50 km/h.
Banks Strait and Franklin
- Wind
- Westerly 25 to 35 knots.
- Seas
- 2.5 to 3 metres, increasing to 2.5 to 4 metres about Banks Strait.
- 1st Swell
- Westerly 1 to 2 metres, increasing to 2 to 3 metres about Banks Strait.
- Weather
- Cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system build over the Bight this evening and during Sunday, maintaining a cold southwesterly stream over Tasmania during the day. The high is expected to move to the north of Tasmania later Monday, extending and ridge over the state as it passes. A cold front approaches from the west on Tuesday and is expected to cross later in the day, with another front approaching from the west later Wednesday. These systems will maintain cooler weather over the state early next week.
Clarke Island Temperature Statistics View More
April Temperature
Swan Island (21km)
Lowest 11 April, 2026
9 °CAverage April
15.9 °CHighest 1 April, 2026
22.2 °C
Climate (2021–Present)
Swan Island (21km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C