Topgallant Isles Weather Forecast

    • 14
    • 15

    Shower

    • 12
    • 13

    Windy

    • 12
    • 14

    Windy

    • 13
    • 14

    Shower

    • 13
    • 14

    Partly cloudy

    • 13
    • 15

    Partly cloudy

    • 13
    • 17

    Sunny

Today 28 Aug West Coast

Partly cloudy. High chance of showers east of Ceduna, slight chance elsewhere. The chance of a thunderstorm east of Ceduna from the late morning. Winds westerly 25 to 40 km/h. Daytime maximum temperatures between 16 and 20.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Westerly 25 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 3 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A series of cold fronts and troughs move over coastal waters in coming days, clearing late Friday. A high pressure system will extend a ridge over western waters late Friday and more broadly over waters on Saturday, before centring over the Bight on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Topgallant Isles Temperature Statistics View More

August Temperature

Wudinna Airport (108km)

  • Lowest 1 August, 2025

    -0.6 °C

  • Average August

    11.7 °C

  • Highest 14 August, 2025

    22 °C

Climate (2020–Present)

Wudinna Airport (108km)

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  • Average Low 2020–2025

    10 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    25.5 °C
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