Triabunna Deepwater Jetty Weather Forecast

    • 4
    • 14

    Partly cloudy

    • 5
    • 15

    Shower or two

    • 9
    • 18

    Shower or two

    • 10
    • 17

    Shower or two

    • 7
    • 15

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 8
    • 15

    Possible shower

Today 17 Aug East Coast

Partly cloudy. Areas of frost and the chance of fog this morning. Light winds. Daytime maximum temperatures between 12 and 15.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Variable about 10 knots becoming northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over Tasmania brings settled conditions over the state. That high centre is expected to slowly move to the east of Tasmania during the day, directing a northerly flow over the state which is forecast to persist into Wednesday. A trough is then forecast to cross Tasmania on Wednesday, before a westerly flow will establish over the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Triabunna Deepwater Jetty Temperature Statistics View More

August Temperature

Maria Island (Point Lesueur) (17km)

  • Lowest 7 August, 2026

    6.9 °C

  • Average August

    10.8 °C

  • Highest 13 August, 2026

    16.6 °C

Climate (2021–2026)

Maria Island (Point Lesueur) (17km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    16.9 °C
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