Cape Tournefort Weather Forecast

    • 11
    • 23

    Cloud clearing

    • 12
    • 31

    Mostly sunny

    • 15
    • 25

    Shower or two

    • 13
    • 20

    Showers increasing

    • 11
    • 19

    Shower or two

    • 10
    • 19

    Shower or two

    • 10
    • 19

    Possible shower

Today 21 Oct Port Lincoln

Cloud clearing. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Central Coastal Waters

Wind
East to southeasterly about 10 knots increasing to 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Sunny.
Weather Situation
A trough of low pressure lingers about the east, before weakening later today, as a slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Tournefort Temperature Statistics View More

October Temperature

Port Lincoln Airport (36 km)

  • Lowest 8 October, 2026

    8.3 °C

  • Average October

    16 °C

  • Highest 8 October, 2026

    32.1 °C

Climate (2021–2026)

Port Lincoln Airport (36 km)

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  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
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