Louisa Bay Weather Forecast

    • 13
    • 29

    Possible shower

    • 16
    • 19

    Shower or two

    • 13
    • 20

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 21

    Shower or two

    • 12
    • 16

    Showers

    • 11
    • 17

    Cloudy

Today 27 Jan Western

Partly cloudy. Slight chance of a shower later this evening. Winds northwest to southwesterly 20 to 30 km/h tending northwest to northeasterly in the late afternoon then tending northwest to southwesterly in the evening.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Variable about 10 knots becoming west to northwesterly 15 to 20 knots in the evening.
Seas
Below 1 metre, increasing to around 1 metre offshore.
1st Swell
Westerly 2 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure system positioned over the Tasman Sea is bringing a northerly flow over Tasmania, ahead of a trough and cold front expected to cross the state this evening. On Wednesday 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 Bay Temperature Statistics View More

January Temperature

Maatsuyker Island (16km)

  • Lowest 11 January, 2026

    7.8 °C

  • Average January

    13.9 °C

  • Highest 24 January, 2026

    25.5 °C

Climate (2021–Present)

Maatsuyker Island (16km)

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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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