Cap Island Weather Forecast

    • 16
    • 18

    Windy

    • 17
    • 18

    Windy

    • 18
    • 20

    Windy

    • 17
    • 21

    Partly cloudy

    • 18
    • 21

    Shower

    • 20
    • 22

    Shower

    • 20
    • 21

    Shower

Today 23 Feb West Coast

Partly cloudy. Winds south to southeasterly 25 to 35 km/h. Daytime maximum temperatures 23 to 29.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Weather
Cloud clearing.
Weather Situation
A tropical low near the NT border extends a trough across the northeast. The low is expected to slowly drift south towards northeast SA this week, with the trough remaining near stationary as a high pressure system moves across the south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cap Island Temperature Statistics View More

February Temperature

Cummins Airport (64km)

  • Lowest 4 February, 2026

    6.5 °C

  • Average February

    21.5 °C

  • Highest 10 February, 2026

    39.7 °C

Climate (2021–Present)

Cummins Airport (64km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    15.6 °C

  • Average High 2021–2026

    22.9 °C
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