Spike Island Weather Forecast

    • 9
    • 13

    Shower or two

    • 8
    • 14

    Sunny

    • 6
    • 14

    Shower or two

    • 10
    • 15

    Showers easing

    • 7
    • 13

    Partly cloudy

    • 6
    • 14

    Partly cloudy

    • 7
    • 15

    Partly cloudy

Today 20 Jun Furneaux Islands

Cloudy. High chance of showers, becoming less likely in the late morning. Winds south to southeasterly 20 to 30 km/h becoming southeasterly 25 to 40 km/h in the morning then turning southerly 15 to 20 km/h in the late evening. Daytime maximum temperatures around 14.

Banks Strait and Franklin

Wind
South to southeasterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds decreasing to 10 to 15 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Easterly below 1 metre.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm offshore in the early morning.
Weather Situation
A cooler south to southwesterly airstream is expected on Saturday with a ridge of high pressure forecast to develop over the state through the weekend. A warmer northwesterly airstream is then expected to develop during Monday as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southerly flow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spike Island Temperature Statistics View More

June Temperature

Swan Island (20km)

  • Lowest 5 June, 2026

    7.3 °C

  • Average June

    13.6 °C

  • Highest 12 June, 2026

    18 °C

Climate (2021–2026)

Swan Island (20km)

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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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