Shell Beach Weather Forecast

    • 13
    • 20

    Shower or two

    • 11
    • 18

    Cloudy

    • 12
    • 19

    Cloudy

    • 13
    • 20

    Possible shower

    • 13
    • 19

    Possible shower

    • 13
    • 19

    Cloudy

    • 13
    • 21

    Mostly sunny

Today 6 May Yorke Peninsula

Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds westerly 15 to 25 km/h turning south to southwesterly 25 to 35 km/h in the late morning and early afternoon. Daytime maximum temperatures around 20.

Central Coastal Waters

Wind
West to southwesterly 15 to 20 knots turning southerly 20 to 25 knots in the afternoon. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A ridge of high pressure over SA will weaken briefly as a cold front crosses the southeast on Wednesday afternoon. The ridge will begin to re-establish in the wake of the front and stabilise over SA with the strong high pressure centre moving into the Bight over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shell Beach Temperature Statistics View More

May Temperature

Stenhouse Bay (11km)

  • Lowest 3 May, 2026

    11.4 °C

  • Average May

    17.2 °C

  • Highest 1 May, 2026

    28.9 °C

Climate (2021–Present)

Stenhouse Bay (11km)

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  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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