Whyalla Marina Weather Forecast

    • 18
    • 25

    Cloudy

    • 20
    • 25

    Possible morning shower

    • 19
    • 26

    Mostly sunny

    • 19
    • 26

    Mostly sunny

    • 18
    • 25

    Sunny

    • 17
    • 27

    Sunny

    • 17
    • 28

    Sunny

Today 17 Mar Whyalla

Cloudy. Winds southerly 25 to 30 km/h tending southeasterly 20 to 30 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres south of Port Neill to Port Victoria.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A low and trough over northeast SA will continue to move northeastwards clearing the State by Thursday. A ridge of high pressure persists to the south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Whyalla Marina Temperature Statistics View More

March Temperature

Whyalla Airport (6km)

  • Lowest 14 March, 2026

    10.8 °C

  • Average March

    20.7 °C

  • Highest 10 March, 2026

    34.9 °C

Climate (2021–Present)

Whyalla Airport (6km)

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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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