Dart Island Weather Forecast

    • 8
    • 12

    Showers

    • 7
    • 13

    Possible early shower

    • 8
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 10
    • 16

    Cloudy

    • 10
    • 15

    Partly cloudy

Today 17 May South East

Partly cloudy. High chance of showers in the south, medium chance elsewhere. Snow falling above 500 metres. Possible small hail. Winds west to southwesterly 25 to 35 km/h. Daytime maximum temperatures between 6 and 11.

Frederick Henry Bay and Norfolk Bay Boating

Wind
West to southwesterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy. 60% chance of showers, with possible small hail.
Weather Situation
A southwesterly flow prevails behind a front which crossed the state on Friday night. A high pressure system over the Bight is forecast to move slowly east, building a ridge over the state on Sunday, persisting to the north of Tasmania on Monday. The high centre is expected to move into the Tasman Sea on Tuesday, directing a northerly flow over Tasmania, ahead of an approaching cold front to the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dart Island Temperature Statistics View More

May Temperature

Tasman Island (26km)

  • Lowest 8 May, 2025

    4.6 °C

  • Average May

    12.3 °C

  • Highest 5 May, 2025

    18.9 °C

Climate (2020–Present)

Tasman Island (26km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.5 °C
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