Black Reef Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 5
    • 16

    Windy

    • 5
    • 16

    Partly cloudy

    • 5
    • 19

    Sunny

    • 6
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

Today 6 Sep North East

Mostly sunny. Winds south to southwesterly 15 to 25 km/h becoming light in the morning then becoming northwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures between 14 and 18.

Banks Strait and Franklin

Wind
Southwesterly 15 to 20 knots becoming variable about 10 knots in the morning then becoming west to northwesterly 15 to 20 knots in the late afternoon.
Seas
1.5 metres, decreasing to 1 metre during the morning.
1st Swell
West to northwesterly 1 to 1.5 metres, tending northwest to southwesterly around 1 metre around midday.
Weather
Sunny.
Weather Situation
A low pressure system to the east of the state is directing a west to southwesterly airstream across Tasmania. A weak cold front is then forecast to cross the state early Monday, followed by another later Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Black Reef Temperature Statistics View More

September Temperature

Swan Island (15km)

  • Lowest 4 September, 2026

    10.1 °C

  • Average September

    12.8 °C

  • Highest 1 September, 2026

    15.5 °C

Climate (2021–2026)

Swan Island (15km)

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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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