Spencer Gulf Weather Forecast

    • 11
    • 14

    Cloudy

    • 12
    • 14

    Cloudy

    • 10
    • 14

    Partly cloudy

    • 12
    • 15

    Partly cloudy

    • 12
    • 14

    Partly cloudy

    • 12
    • 14

    Partly cloudy

    • 12
    • 15

    Shower

Today 4 Jul Flinders

Cloudy. The chance of morning fog south of Hawker. Slight chance of a shower on and east of the ranges, near zero chance elsewhere. Light winds becoming southeasterly 15 to 20 km/h in the morning. Daytime maximum temperatures between 11 and 16.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system southwest of the Bight extends a ridge over the west. The high will dominate the weather pattern over the weekend as it slowly moves east, reaching the Tasman Sea by Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

July Temperature

Whyalla Airport (38km)

  • Lowest 3 July, 2026

    5.8 °C

  • Average July

    11.8 °C

  • Highest 2 July, 2026

    17.1 °C

Climate (2021–2026)

Whyalla Airport (38km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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