Dart Island Weather Forecast

    • 10
    • 25

    Sunny

    • 11
    • 24

    Sunny

    • 14
    • 25

    Shower or two

    • 12
    • 23

    Possible shower

    • 11
    • 24

    Partly cloudy

    • 13
    • 23

    Showers increasing

    • 11
    • 18

    Shower or two

Today 18 Oct South East

Sunny. Winds north to northwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures 21 to 26.

Frederick Henry Bay and Norfolk Bay Boating

Wind
North to northwesterly below 10 knots tending east to northeasterly 10 to 15 knots in the early afternoon then decreasing to below 10 knots in the late evening.
Seas
Below 1 metre.
Weather
Sunny.
Weather Situation
A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state tomorrow, as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dart Island Temperature Statistics View More

October Temperature

Tasman Island (26 km)

  • Lowest 13 October, 2026

    4 °C

  • Average October

    10.8 °C

  • Highest 10 October, 2026

    18.8 °C

Climate (2021–2026)

Tasman Island (26 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.7 °C
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