Cape Blanche Weather Forecast

    • 14
    • 22

    Windy

    • 12
    • 23

    Windy

    • 11
    • 24

    Sunny

    • 12
    • 27

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 12
    • 28

    Partly cloudy

    • 15
    • 31

    Partly cloudy

Today 30 Dec West Coast

Partly cloudy. Winds south to southeasterly 30 to 45 km/h. Daytime maximum temperatures 23 to 30.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A weak ridge of high pressure will develop south of the Bight today, persisting into Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Temperature Statistics View More

December Temperature

Streaky Bay (25km)

  • Lowest 7 December, 2025

    2.9 °C

  • Average December

    21.5 °C

  • Highest 18 December, 2025

    41.7 °C

Climate (2020–Present)

Streaky Bay (25km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.5 °C
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