Western Shoal Beacon Weather Forecast

    • 17
    • 21

    Windy. Partly cloudy

    • 14
    • 20

    Cloudy

    • 13
    • 22

    Sunny

    • 14
    • 25

    Mostly sunny

    • 16
    • 27

    Mostly sunny

    • 16
    • 31

    Sunny

    • 19
    • 26

    Mostly sunny

Today 26 Mar Whyalla

Partly cloudy. Slight chance of a shower. Winds southerly 35 to 45 km/h decreasing to 30 to 35 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
Southerly 20 to 30 knots.
Seas
2.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
An upper level trough over southeast SA will continue to move eastwards, as a high pressure system starts to build southwest of the Bight. The high will become established south of SA by Friday, then moving eastwards over the weekend to be centred over the Tasman Sea on Monday. A low pressure system well to the south will link to a trough over the far west late Monday and into Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western Shoal Beacon Temperature Statistics View More

March Temperature

Whyalla Airport (14km)

  • Lowest 14 March, 2026

    10.8 °C

  • Average March

    21.4 °C

  • Highest 10 March, 2026

    34.9 °C

Climate (2021–Present)

Whyalla Airport (14km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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