Preservation Island Weather Forecast
- 12
- 24
Windy. Partly cloudy
- 10
- 14
Windy. Sunny
- 9
- 16
Sunny
- 7
- 18
Sunny
- 8
- 20
Partly cloudy
- 12
- 22
Possible shower
- 12
- 17
Shower or two
Today 20 Sep Furneaux Islands
Partly cloudy. Slight chance of a shower. Winds northwesterly 30 to 40 km/h tending westerly 35 to 50 km/h in the evening.
Banks Strait and Franklin
- Wind
- Northwesterly 25 to 30 knots turning westerly in the evening. Winds reaching up to 35 knots near Eddystone Point in the late evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Northwest to southwesterly around 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A cold front will cross Tasmania this evening, with winds to tend colder southwesterly early Monday morning. A high will establish over the Bight later Monday, with the high expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday and Thursday.
Preservation Island Temperature Statistics View More
September Temperature
Swan Island (28km)
Lowest 16 September, 2026
6.3 °CAverage September
12.5 °CHighest 13 September, 2026
17.9 °C
Climate (2021–2026)
Swan Island (28km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C