Western Shoal Beacon Weather Forecast

    • 16
    • 30

    Partly cloudy

    • 15
    • 23

    Shower or two

    • 13
    • 24

    Sunny

    • 12
    • 27

    Mostly sunny

    • 13
    • 29

    Mostly sunny

    • 15
    • 29

    Sunny

    • 15
    • 29

    Mostly sunny

Today 25 Apr Whyalla

Partly cloudy. Winds northerly 20 to 30 km/h tending northwesterly in the middle of the day then turning west to southwesterly 15 to 20 km/h in the evening.

Spencer Gulf Coastal Waters

Wind
Northerly 10 to 15 knots, reaching up to 20 knots near the Yorke Peninsula coast in the late morning. Winds shifting south to southwesterly during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm at night.
Weather Situation
A strong high pressure system over the Tasman Sea will maintain a ridge over SA. A cold front over the state will weaken and clear to the east early Sunday. A new high pressure system will develop in the Bight on Sunday, drifting east early next week to merge with the strong high in the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western Shoal Beacon Temperature Statistics View More

April Temperature

Whyalla Airport (14km)

  • Lowest 15 April, 2026

    8.5 °C

  • Average April

    19.4 °C

  • Highest 6 April, 2026

    34.7 °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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