Louisa Bay Weather Forecast

    • 6
    • 9

    Showers. Very windy

    • 5
    • 13

    Showers. Windy

    • 10
    • 12

    Showers

    • 10
    • 13

    Showers

    • 10
    • 13

    Showers

    • 9
    • 12

    Showers

    • 6
    • 10

    Showers

Today 23 Jul Western

Cloudy. Very high chance of showers. Snow falling above 300 metres. The chance of a thunderstorm in the south. Possible small hail. Damaging winds possible in the south from the afternoon. Winds west to northwesterly 25 to 35 km/h tending west to southwesterly 35 to 50 km/h during the day. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 3 and 9.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Westerly 30 to 40 knots turning southwesterly in the late afternoon.
Seas
3 to 4 metres.
1st Swell
Westerly 5 to 6 metres, tending southwesterly 6 to 7 metres during the afternoon.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm. Possible small hail.
Weather Situation
A cold front approaches this morning, bringing a strong and cold west to southwesterly flow across the state. A warm front will then cross during Friday, bringing a much warmer westerly airstream to the state which persists into Saturday. A weak ridge is then expected to cross later Saturday with the airstream expected to tend more northwesterly during Sunday as a cold front approaches from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louisa Bay Temperature Statistics View More

July Temperature

Maatsuyker Island (16km)

  • Lowest 13 July, 2026

    5 °C

  • Average July

    10.2 °C

  • Highest 19 July, 2026

    15.5 °C

Climate (2021–2026)

Maatsuyker Island (16km)

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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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