Cape Finniss Weather Forecast

    • 8
    • 22

    Partly cloudy

    • 12
    • 25

    Mostly sunny

    • 15
    • 22

    Shower or two

    • 13
    • 20

    Mostly sunny

    • 11
    • 20

    Partly cloudy

    • 8
    • 21

    Sunny

    • 9
    • 24

    Sunny

Today 11 Sep West Coast

Partly cloudy. Medium chance of showers west of Ceduna, most likely in the morning. Near zero chance of rain elsewhere. The chance of a thunderstorm west of Nullarbor in the morning. Winds east to northeasterly 15 to 25 km/h. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 19 and 23.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots south of Streaky Bay early in the morning. Winds becoming variable about 10 knots in the middle of the day then becoming east to southeasterly 10 to 15 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Finniss Temperature Statistics View More

September Temperature

Kyancutta (86km)

  • Lowest 7 September, 2026

    1.5 °C

  • Average September

    13.3 °C

  • Highest 4 September, 2026

    26.1 °C

Climate (2021–2026)

Kyancutta (86km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    20 °C

  • Average High 2021–2026

    25.9 °C
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