Cape Spencer Weather Forecast

    • 9
    • 18

    Rain

    • 13
    • 19

    Rain

    • 13
    • 19

    Rain

    • 10
    • 17

    Showers increasing. Windy

    • 10
    • 16

    Showers easing. Wind easing

    • 10
    • 16

    Shower or two

    • 9
    • 16

    Possible shower

Today 15 Jun Yorke Peninsula

Cloudy. Very high chance of showers. Winds northeasterly 15 to 25 km/h tending northerly in the middle of the day. Daytime maximum temperatures around 19.

Central Coastal Waters

Wind
Northerly 15 to 20 knots, reaching up to 30 knots in the west during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
1st Swell
Southwesterly 2 metres.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the west.
Weather Situation
A high pressure system centred over the Tasman Sea extends a ridge over the northeast of SA. A low pressure system will develop over the Bight on Monday then will remain slow-moving until later Thursday when it will move eastwards. An associated cold front will move across SA during Wednesday followed by a second front later Thursday. A high pressure ridge will move across from the west over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Spencer Temperature Statistics View More

June Temperature

Stenhouse Bay (5km)

  • Lowest 11 June, 2026

    8.2 °C

  • Average June

    14.1 °C

  • Highest 12 June, 2026

    20.9 °C

Climate (2021–Present)

Stenhouse Bay (5km)

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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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