Cape Carnot Weather Forecast

    • 7
    • 21

    Shower

    • 11
    • 18

    Shower

    • 9
    • 19

    Shower

    • 10
    • 17

    Shower

    • 9
    • 18

    Cloudy

    • 8
    • 20

    Shower

    • 10
    • 18

    Shower

Today 18 Aug Lower Eyre Peninsula

Becoming cloudy. Very high chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm near the east coast this evening. Winds north to northeasterly 15 to 25 km/h increasing to 30 km/h before turning northwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures around 20.

Central Coastal Waters

Wind
North to northeasterly 15 to 20 knots turning northwesterly 20 to 25 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Becoming cloudy. 95% chance of showers. The chance of a thunderstorm this evening.
Weather Situation
A large blocking high pressure system persists over the Tasman Sea. An upper level disturbance responsible for precipitation over central and eastern parts will weaken today as a weakening cold front moves across western parts today and across the southeast on Wednesday. A high pressure ridge is expected to develop over South Australia from Wednesday afternoon with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Carnot Temperature Statistics View More

August Temperature

Port Lincoln Airport (44km)

  • Lowest 1 August, 2026

    2.6 °C

  • Average August

    12.1 °C

  • Highest 8 August, 2026

    19.7 °C

Climate (2021–2026)

Port Lincoln Airport (44km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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