Dart Island Weather Forecast

    • 9
    • 15

    Rain

    • 10
    • 16

    Possible shower

    • 8
    • 13

    Shower or two

    • 7
    • 15

    Showers increasing

    • 7
    • 13

    Shower or two. Windy

    • 9
    • 16

    Mostly sunny

    • 8
    • 16

    Sunny

Today 5 Sep South East

Cloudy. Very high chance of rain. The chance of a thunderstorm in the afternoon. Winds northeast to southeasterly 15 to 20 km/h tending south to southeasterly in the early afternoon then tending south to southwesterly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures between 9 and 14.

Frederick Henry Bay and Norfolk Bay Boating

Wind
Variable about 10 knots becoming southerly 15 to 20 knots in the late afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres later in the evening.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the afternoon.
Weather Situation
A low pressure system and associated cold front is approaching Tasmania from the west, directing a northwesterly airstream over the state. This low is expected to cross Tasmania during today, directing the airstream more northerly. A west to southwesterly airstream is then expected in the wake of the low on Saturday evening. A series of weaker cold fronts embedded in the westerly flow are then forecast to cross the state in the following days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dart Island Temperature Statistics View More

September Temperature

Tasman Island (26km)

  • Lowest 4 September, 2026

    6.1 °C

  • Average September

    10.4 °C

  • Highest 1 September, 2026

    15.9 °C

Climate (2021–2026)

Tasman Island (26km)

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

  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads