Mullaquana Weather Forecast

    • 16
    • 29

    Mostly sunny

    • 15
    • 23

    Cloud clearing

    • 12
    • 30

    Mostly sunny

    • 17
    • 27

    Mostly sunny

    • 13
    • 30

    Sunny

    • 15
    • 29

    Mostly sunny

    • 15
    • 29

    Partly cloudy

Today 19 Apr Whyalla

Mostly sunny. Winds north to northwesterly 20 to 25 km/h shifting south to southwesterly in the evening.

Spencer Gulf Coastal Waters

Wind
Northwest to northeasterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the middle of the day then tending south to southeasterly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Eyre Peninsula coast by early evening.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred west of Tasmania extends a ridge over western Victoria. A cold front over the far west of SA will weaken as it moves eastwards over central and eastern parts this morning. The high will move eastwards to be centred southeast of Tasmania later today but will continue to extend a ridge over SA early next week. Another front will move across the south of SA late Tuesday and early Wednesday then another high will move across waters to the south during Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullaquana Temperature Statistics View More

April Temperature

Whyalla Airport (2km)

  • Lowest 15 April, 2026

    8.5 °C
  • Average April

    18.8 °C
  • Highest 6 April, 2026

    34.7 °C

Climate (2021–Present)

Whyalla Airport (2km)

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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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