Coswell Beach Weather Forecast

    • 10
    • 23

    Showers

    • 7
    • 20

    Partly cloudy

    • 10
    • 21

    Possible shower

    • 10
    • 23

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 9
    • 21

    Mostly sunny

    • 9
    • 25

    Sunny

Today 6 Dec Swansea

Cloudy. High chance of showers, becoming less likely later this evening. Winds southwesterly 15 to 25 km/h becoming light in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots offshore in the evening. Winds turning westerly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Cloudy. 90% chance of showers, with possible small hail later tonight.
Weather Situation
A cold front crossing the State will clear to the east Saturday evening. A westerly flow is then expected to develop over Tasmania on Sunday and persist into Tuesday, with an embedded cold front to cross the state on Monday. A high pressure system south of the Bight extends a ridge over Bass Strait, with another cold front clipping the south later Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coswell Beach Temperature Statistics View More

December Temperature

Friendly Beaches (23km)

  • Lowest 1 December, 2025

    4.4 °C

  • Average December

    15.9 °C

  • Highest 3 December, 2025

    25.5 °C

Climate (2020–Present)

Friendly Beaches (23km)

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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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