Bush Bay Weather Forecast

    • 15
    • 27

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 13
    • 26

    Sunny

    • 13
    • 26

    Partly cloudy

    • 13
    • 27

    Sunny

    • 14
    • 29

    Sunny

    • 15
    • 29

    Sunny

Today 27 Sep Gascoyne

Partly cloudy. Very high chance of showers in the southeast, medium chance elsewhere. The chance of a thunderstorm inland. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the southeast. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly 20 to 30 km/h in the morning then tending northwest to southwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures 26 to 34.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 10 to 15 knots, reaching up to 20 knots about Shark Bay in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
An inland trough and low will move west on the weekend across southern and central WA, moving close to the west coast today. A high will develop south of the Bight on the weekend and move east for the following few days. On Monday the low will slip south of the state and the trough will move over south east parts. A cold front will approach on Tuesday and move through during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bush Bay Temperature Statistics View More

September Temperature

Carnarvon Airport (34km)

  • Lowest 5 September, 2026

    11.3 °C

  • Average September

    20.2 °C

  • Highest 18 September, 2026

    29.8 °C

Climate (2021–2026)

Carnarvon Airport (34km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.7 °C
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