Swan Island Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 13
    • 19

    Shower

    • 14
    • 19

    Shower

    • 14
    • 19

    Partly cloudy

    • 13
    • 19

    Shower

    • 13
    • 18

    Shower

Today 12 May North East

Partly cloudy. Patchy morning fog. Slight chance of a shower. Light winds. Daytime maximum temperatures between 15 and 19.

Banks Strait and Franklin

Wind
East to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure centre is moving slowly over Tasmania today, bringing mostly settled weather. The high is expected to move further east to be over the New Zealand by Friday. A trough is expected to approach the west of the State late Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

May Temperature

Swan Island (1km)

  • Lowest 7 May, 2026

    7.6 °C

  • Average May

    15.2 °C

  • Highest 1 May, 2026

    23 °C

Climate (2021–Present)

Swan Island (1km)

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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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