Topgallant Isles Weather Forecast

    • 19
    • 22

    Sunny

    • 21
    • 25

    Sunny

    • 23
    • 25

    Shower

    • 20
    • 21

    Shower

    • 18
    • 19

    Windy

    • 18
    • 20

    Cloudy

    • 18
    • 20

    Partly cloudy

Today 13 Mar West Coast

Mostly sunny. Slight chance of a shower west of Nullarbor early this morning. Near zero chance of rain elsewhere. Winds east to southeasterly 20 to 30 km/h tending east to northeasterly 25 to 35 km/h in the morning then tending east to southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures 37 to 43.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A weak high in the Bight will move east on Friday ahead of a trough and cold front which will move across SA on Saturday. A strong high will begin to develop in the Bight on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Topgallant Isles Temperature Statistics View More

March Temperature

Wudinna Airport (108km)

  • Lowest 2 March, 2025

    10.6 °C

  • Average March

    23.8 °C

  • Highest 9 March, 2025

    40.6 °C

Climate (2020–Present)

Wudinna Airport (108km)

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  • Average Low 2020–2025

    9.9 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    25.4 °C
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