Swansea Weather Forecast

    • 8
    • 27

    Mostly sunny

    • 13
    • 26

    Shower or two. Possible storm

    • 11
    • 19

    Shower or two. Becoming windy

    • 7
    • 19

    Partly cloudy

    • 8
    • 23

    Partly cloudy

    • 10
    • 29

    Sunny

    • 12
    • 26

    Partly cloudy

Today 12 Dec Swansea

Mostly sunny. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day then tending northerly 15 to 25 km/h in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres around midday.
1st Swell
Southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the state will drift eastwards into the Tasman Sea. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross on Sunday. A high pressure system in the Bight is forecast to extend a ridge over western Tasmania late Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Temperature Statistics View More

December Temperature

Friendly Beaches (22km)

  • Lowest 1 December, 2025

    4.4 °C

  • Average December

    15.5 °C

  • Highest 4 December, 2025

    31 °C

Climate (2020–Present)

Friendly Beaches (22km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    18.7 °C
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