Mavourneen Rocks Weather Forecast

    • 8
    • 12

    Showers. Very windy

    • 8
    • 13

    Showers. Windy

    • 9
    • 14

    Rain

    • 9
    • 13

    Showers

    • 7
    • 12

    Showers easing

    • 8
    • 13

    Showers. Becoming windy

    • 7
    • 12

    Showers

Today 3 Sep Western

Cloudy. Very high chance of showers, with possible small hail. Snow falling above 600 metres. Damaging winds possible. Winds westerly 40 to 60 km/h decreasing to 35 to 50 km/h in the late evening.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Westerly 35 to 45 knots decreasing to 30 to 40 knots in the late evening.
Seas
4 to 5 metres.
1st Swell
Westerly 7 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm offshore. Possible small hail.
Weather Situation
A strong westerly flow will gradually ease through Thursday evening and Friday before a low pressure system approaches from the west early Saturday. This low is expected to cross southern Tasmania on Saturday, bringing a series of troughs and a cold front over the state. A west to southwesterly airstream is expected to follow the low with a weak cold front crossing the state early Monday before a ridge of high pressure develops from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mavourneen Rocks Temperature Statistics View More

September Temperature

Maatsuyker Island (46km)

  • Lowest 2 September, 2026

    8.6 °C

  • Average September

    11.1 °C

  • Highest 1 September, 2026

    15.8 °C

Climate (2021–2026)

Maatsuyker Island (46km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.3 °C
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