Couch Beach Weather Forecast

    • 15
    • 28

    Sunny

    • 16
    • 26

    Shower

    • 12
    • 23

    Shower

    • 9
    • 23

    Partly cloudy

    • 10
    • 26

    Partly cloudy

    • 13
    • 24

    Shower

    • 9
    • 21

    Shower

Today 18 Oct Yorke Peninsula

Mostly sunny. Winds northeasterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the early afternoon then tending east to northeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures around 30.

Spencer Gulf Coastal Waters

Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA is expected to move into western SA later today and over southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Couch Beach Temperature Statistics View More

October Temperature

Minlaton Airport (36 km)

  • Lowest 3 October, 2026

    4.3 °C

  • Average October

    15.5 °C

  • Highest 11 October, 2026

    32.3 °C

Climate (2021–2026)

Minlaton Airport (36 km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.6 °C
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