Preservation Island Weather Forecast
- 9
- 20
Mostly sunny
- 10
- 19
Partly cloudy
- 12
- 20
Partly cloudy
- 12
- 21
Mostly sunny
- 13
- 21
Mostly sunny
- 13
- 21
Shower or two
- 13
- 20
Shower or two
Today 12 May Furneaux Islands
Mostly sunny. Winds easterly 15 to 25 km/h. Daytime maximum temperatures around 19.
Banks Strait and Franklin
- Wind
- East to southeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure centre is moving slowly over Tasmania today, bringing mostly settled weather. The high is expected to move further east to be over the New Zealand by Friday. A trough is expected to approach the west of the State late Friday.
Preservation Island Temperature Statistics View More
May Temperature
Swan Island (28km)
Lowest 7 May, 2026
7.6 °CAverage May
15.2 °CHighest 1 May, 2026
23 °C
Climate (2021–Present)
Swan Island (28km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C