Louisa Island Weather Forecast

    • 14
    • 20

    Mostly clear

    • 9
    • 27

    Partly cloudy

    • 17
    • 25

    Showers increasing

    • 13
    • 19

    Showers

    • 10
    • 14

    Showers easing

    • 8
    • 13

    Showers

    • 7
    • 14

    Showers. Becoming windy

Today 21 Oct Western

Clear. Winds westerly 15 to 20 km/h becoming light in the evening.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
West to northwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Partly cloudy.
Weather Situation
A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louisa Island Temperature Statistics View More

October Temperature

Maatsuyker Island (15 km)

  • Lowest 13 October, 2026

    4.6 °C

  • Average October

    12 °C

  • Highest 9 October, 2026

    25.3 °C

Climate (2021–2026)

Maatsuyker Island (15 km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.4 °C
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