Osmiridium Beach Weather Forecast

    • 11
    • 19

    Rain

    • 9
    • 13

    Windy

    • 6
    • 10

    Shower

    • 6
    • 14

    Shower

    • 7
    • 14

    Shower

    • 4
    • 10

    Shower

    • 4
    • 11

    Shower

Today 15 Sep Western

Cloudy. Very high chance of rain. Damaging winds possible. Winds north to northwesterly 30 to 45 km/h.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 25 to 35 knots.
Seas
3 to 4 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 90% chance of rain.
Weather Situation
A series of cold fronts will cross Tasmania overnight and on Tuesday, as a low slowly makes it's way south of the state. The low will quickly move away to the southeast on Wednesday morning, with a high pressure system over mainland Australia to direct a westerly airstream over Tasmania during Wednesday. A northwesterly airstream is expected to develop on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Osmiridium Beach Temperature Statistics View More

September Temperature

Maatsuyker Island (30km)

  • Lowest 5 September, 2025

    3.4 °C

  • Average September

    9.2 °C

  • Highest 7 September, 2025

    16.1 °C

Climate (2020–Present)

Maatsuyker Island (30km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    11.7 °C

  • Average High 2020–2025

    14.3 °C
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