Mary Ann Point Weather Forecast

    • 7
    • 22

    Partly cloudy

    • 10
    • 21

    Shower

    • 9
    • 13

    Shower

    • 6
    • 13

    Windy

    • 8
    • 19

    Cloudy

    • 8
    • 27

    Partly cloudy

    • 11
    • 22

    Shower

Today 12 Dec South East

Mostly clear. Winds northwest to northeasterly 15 to 25 km/h.

South East Coastal Waters

Tasman Island to South East Cape
Wind
North to northwesterly 15 to 25 knots, reaching up to 30 knots offshore.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly clear.
Weather Situation
A high pressure system lies over the Tasman Sea and extends a broad ridge over Tasmania. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross early Sunday. The next high pressure system in the Bight builds a ridge over western Tasmania during Tuesday. The high is forecast to move eastwards over Tasmania by late Monday and into the Tasman Sea on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary Ann Point Temperature Statistics View More

December Temperature

Cape Bruny (21km)

  • Lowest 7 December, 2025

    6.9 °C

  • Average December

    13 °C

  • Highest 4 December, 2025

    24.6 °C

Climate (2020–Present)

Cape Bruny (21km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    12.4 °C

  • Average High 2020–2025

    16.5 °C
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