Swan Island Weather Forecast

    • 10
    • 14

    Cloudy

    • 7
    • 14

    Partly cloudy

    • 10
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 14

    Partly cloudy

    • 9
    • 15

    Shower

    • 8
    • 13

    Shower

Today 3 Jul North East

Cloudy. Slight chance of a shower. Snow possible above 1300 metres. The chance of morning fog. Winds southerly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures between 9 and 14.

Banks Strait and Franklin

Wind
Southeasterly 20 to 25 knots turning southerly 15 to 20 knots during the morning.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday, then decreasing to 1 metre by early evening.
1st Swell
Easterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred over mainland Australia extends a ridge southwards over Tasmania. A low pressure system off the NSW coast driving southeasterlies about eastern Tasmania is forecast to move eastwards into the Tasman Sea from today. The ridge is expected to move to the east of Tasmania on Friday, with a northerly stream building during Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

July Temperature

Swan Island (1km)

  • Lowest 1 July, 2025

    7.8 °C

  • Average July

    10.8 °C

  • Highest 1 July, 2025

    13.4 °C

Climate (2020–Present)

Swan Island (1km)

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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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