Dart Island Weather Forecast

    • 7
    • 14

    Possible shower

    • 8
    • 13

    Partly cloudy

    • 8
    • 15

    Shower or two

    • 8
    • 12

    Possible shower

    • 7
    • 13

    Shower or two

    • 7
    • 13

    Shower or two

    • 8
    • 15

    Shower or two

Today 6 Jul South East

Partly cloudy. Slight chance of a shower. Areas of morning frost. Light winds. Overnight temperatures falling to between zero and 6 with daytime temperatures reaching between 11 and 14.

Frederick Henry Bay and Norfolk Bay Boating

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the Tasman Sea extends a ridge to the east of Tasmania. A low pressure system and associated front will cross Adelaide and continue to move over the southeast of the mainland during this evening and Sunday. The low is expected to lie to the east of New South Wales on Monday, extending a trough offshore of eastern Tasmania. A strong cold front is forecast to approach and cross the state on Tuesday. Behind this, a second weaker front is expected to approach the west coast on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dart Island Temperature Statistics View More

July Temperature

Tasman Island (26km)

  • Lowest 4 July, 2025

    6.6 °C

  • Average July

    8.8 °C

  • Highest 4 July, 2025

    12.8 °C

Climate (2020–Present)

Tasman Island (26km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.5 °C
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