Couch Beach Weather Forecast

    • 6
    • 14

    Cloudy

    • 7
    • 15

    Shower

    • 7
    • 15

    Shower

    • 7
    • 16

    Partly cloudy

    • 9
    • 16

    Partly cloudy

    • 7
    • 19

    Shower

    • 10
    • 17

    Shower

Today 30 Aug Yorke Peninsula

Partly cloudy. Slight chance of a shower. Winds southerly 20 to 30 km/h tending southwesterly 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures around 14.

Spencer Gulf Coastal Waters

Wind
South to southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds decreasing to about 10 knots in the late evening.
Seas
1.5 to 2.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
South to southwesterly 2 to 3 metres, increasing to 2 to 4 metres south of Port Neill to Port Victoria.
Weather
Cloudy.
Weather Situation
A low pressure system moving east through Bass Strait is producing a weakening but cold south to southwesterly flow over South Australia. A high pressure system over southern WA will move slowly eastwards to be over inland South Australia later in the weekend, remaining near-stationary into early next week. A westerly flow will continue for coastal areas on the southern flank of the high pressure system.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Couch Beach Temperature Statistics View More

August Temperature

Minlaton Airport (36km)

  • Lowest 16 August, 2025

    1.3 °C
  • Average August

    11.5 °C
  • Highest 11 August, 2025

    20.2 °C

Climate (2020–Present)

Minlaton Airport (36km)

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  • Average Low 2020–2025

    11 °C
  • Average 2020–2025

    16.1 °C
  • Average High 2020–2025

    22.5 °C
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