Triabunna Weather Forecast

    • 10
    • 21

    Partly cloudy

    • 9
    • 20

    Mostly sunny

    • 11
    • 19

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 13
    • 23

    Cloudy

    • 12
    • 22

    Shower or two

Today 27 Apr East Coast

Mostly sunny. The chance of morning fog about higher ground. Winds west to northwesterly 15 to 20 km/h becoming light before dawn. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 18 and 21.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds becoming variable about 10 knots in the middle of the day.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Triabunna Temperature Statistics View More

April Temperature

Maria Island (Point Lesueur) (19km)

  • Lowest 11 April, 2026

    7.2 °C

  • Average April

    14.5 °C

  • Highest 24 April, 2026

    23.3 °C

Climate (2021–Present)

Maria Island (Point Lesueur) (19km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    16.9 °C
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