Preservation Island Weather Forecast

    • 11
    • 21

    Shower or two

    • 14
    • 19

    Showers increasing

    • 11
    • 16

    Showers

    • 11
    • 17

    Showers

    • 10
    • 17

    Shower or two

    • 9
    • 16

    Partly cloudy

    • 10
    • 19

    Shower or two

Today 30 Sep Furneaux Islands

Cloudy. Medium chance of showers, most likely at night. Winds west to northwesterly 15 to 25 km/h becoming light in the early afternoon. Daytime maximum temperatures in the low 20s.

Banks Strait and Franklin

Wind
Northwesterly about 10 knots, reaching up to 20 knots about Banks Strait in the early afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres about Banks Strait around midday.
1st Swell
South to southeasterly below 1 metre.
Weather
Cloudy. 50% chance of showers.
Weather Situation
Northerly flow builds over Tasmania today ahead of an approaching trough, forecast to cross Wednesday morning. A broad trough is forecast to cross the state during the day Thursday and then a cold front in the evening. A ridge of high pressure is then expected to approach Tasmania from the west during Friday, concurrently with a trough deepening over Victoria. The trough is forecast to move to the east of Tasmania on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preservation Island Temperature Statistics View More

September Temperature

Swan Island (28km)

  • Lowest 16 September, 2026

    6.3 °C

  • Average September

    12.3 °C

  • Highest 20 September, 2026

    18.3 °C

Climate (2021–2026)

Swan Island (28km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.6 °C
Get WillyWeather+ to remove ads