Preservation Island Weather Forecast

    • 10
    • 15

    Showers. Windy

    • 11
    • 15

    Showers increasing

    • 9
    • 17

    Showers easing

    • 11
    • 17

    Showers

    • 10
    • 16

    Showers

    • 9
    • 17

    Showers

    • 10
    • 17

    Shower or two

Today 31 May Furneaux Islands

Cloudy. Very high chance of showers. The chance of a thunderstorm this morning. Winds westerly 30 to 45 km/h. Daytime maximum temperatures around 15.

Banks Strait and Franklin

Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
West to northwesterly below 1 metre, increasing to 1 to 1.5 metres about Banks Strait.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm offshore this morning.
Weather Situation
A low pressure system is approaching Tasmania from the west and will pass close to the south during Sunday. A cold front associated with the low will cross Sunday morning with a cool west to southwesterly airstream to follow which will persist into Monday. Later Monday, a large and significant low pressure system is expected to move over the Bight and approach Tasmania, extending a warm front over the state early Tuesday. The low complex then moves over Tasmanian and remains in the vicinity throughout Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preservation Island Temperature Statistics View More

May Temperature

Swan Island (28km)

  • Lowest 7 May, 2026

    7.6 °C
  • Average May

    15 °C
  • Highest 1 May, 2026

    23 °C

Climate (2021–Present)

Swan Island (28km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    14.4 °C
  • Average High 2021–2026

    17.5 °C
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