Spike Island Weather Forecast

    • 10
    • 16

    Showers. Becoming windy

    • 8
    • 13

    Showers easing. Windy

    • 8
    • 15

    Partly cloudy

    • 9
    • 16

    Showers increasing

    • 6
    • 13

    Showers. Windy

    • 7
    • 14

    Showers easing. Windy

    • 8
    • 14

    Shower or two

Today 16 Sep Furneaux Islands

Partly cloudy. High chance of showers, becoming less likely this afternoon. Winds northwesterly 20 to 30 km/h increasing to 30 to 45 km/h in the morning then turning westerly in the evening. Daytime maximum temperatures around 16.

Banks Strait and Franklin

Wind
Northwesterly 15 to 20 knots increasing to 20 to 30 knots in the morning then turning westerly 25 to 30 knots in the late evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
Northwest to southwesterly around 1 metre.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm inshore from late this morning.
Weather Situation
A series of cold fronts will cross Tasmania today, as a low to the southwest of the state moves towards the Tasman Sea. The low will quickly move away to the southeast on Wednesday morning, with a high pressure system over mainland Australia to direct a westerly airstream over Tasmania during Wednesday. A northwesterly airstream is expected to develop on Thursday, with a cold front to cross Tasmania early on Friday and another front to cross the west of the state Friday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spike Island Temperature Statistics View More

September Temperature

Swan Island (20km)

  • Lowest 5 September, 2025

    5.9 °C

  • Average September

    11.7 °C

  • Highest 7 September, 2025

    16.5 °C

Climate (2020–Present)

Swan Island (20km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    17.5 °C
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