Louisa Island Weather Forecast

    • 11
    • 14

    Showers

    • 10
    • 13

    Showers

    • 8
    • 12

    Showers easing. Wind easing

    • 9
    • 14

    Showers

    • 11
    • 14

    Showers

    • 8
    • 12

    Showers

    • 6
    • 13

    Shower or two

Today 20 Aug Western

Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. Winds northwesterly 20 to 30 km/h. Daytime maximum temperatures between 10 and 14.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
West to northwesterly 15 to 25 knots.
Seas
2 to 2.5 metres.
1st Swell
Westerly 2 metres.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A series of troughs and fronts embedded in a westerly flow are then expected to cross Tasmania over the coming days. A high pressure system to the north of Tasmania brings a northwesterly flow and more stable conditions on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louisa Island Temperature Statistics View More

August Temperature

Maatsuyker Island (15km)

  • Lowest 13 August, 2026

    6 °C

  • Average August

    10.1 °C

  • Highest 9 August, 2026

    14.6 °C

Climate (2021–2026)

Maatsuyker Island (15km)

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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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