Louisa Bay Weather Forecast

    • 16
    • 21

    Windy

    • 15
    • 22

    Windy

    • 16
    • 24

    Windy

    • 18
    • 27

    Partly cloudy

    • 19
    • 30

    Partly cloudy

    • 20
    • 29

    Partly cloudy

    • 20
    • 28

    Sunny

Today 18 Sep Gascoyne

Mostly sunny. Winds south to southeasterly 15 to 25 km/h increasing to 25 to 35 km/h in the morning. Daytime maximum temperatures 23 to 32.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southeasterly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louisa Bay Temperature Statistics View More

September Temperature

Shark Bay Airport (50km)

  • Lowest 1 September, 2025

    8.4 °C

  • Average September

    18.1 °C

  • Highest 12 September, 2025

    31.8 °C

Climate (2020–Present)

Shark Bay Airport (50km)

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  • Average Low 2020–2025

    16.8 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    29.5 °C
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