Louisa Island Weather Forecast

    • 16
    • 19

    Shower or two

    • 13
    • 21

    Partly cloudy

    • 13
    • 22

    Partly cloudy

    • 13
    • 21

    Showers increasing

    • 12
    • 16

    Showers

    • 11
    • 18

    Cloudy

    • 9
    • 22

    Mostly sunny

Today 28 Jan Western

Cloudy. Slight chance of a shower, becoming less likely in the early afternoon. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly 20 to 30 km/h during the morning. Daytime maximum temperatures between 18 and 22.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Westerly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
1st Swell
Westerly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A trough and cold front crossing the state throughout the morning, before a high pressure system south of the Bight will extend a ridge over Tasmania, with the high centre to cross the state on Thursday and linger over the Tasman Sea into Friday. A trough is expected to approach Tasmania from the west during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louisa Island Temperature Statistics View More

January Temperature

Maatsuyker Island (15km)

  • Lowest 11 January, 2026

    7.8 °C

  • Average January

    14.1 °C

  • Highest 24 January, 2026

    25.5 °C

Climate (2021–Present)

Maatsuyker Island (15km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.2 °C
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