Cape Blanche Weather Forecast

    • 12
    • 30

    Sunny

    • 18
    • 37

    Sunny

    • 21
    • 39

    Sunny

    • 19
    • 26

    Partly cloudy

    • 15
    • 25

    Cloudy

    • 15
    • 22

    Partly cloudy

    • 13
    • 21

    Cloudy

Today 16 Dec West Coast

Sunny. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly in the morning then tending east to southeasterly 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching the mid to high 30s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to southeasterly 15 to 20 knots.
Seas
1 to 2 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 1 to 2 metres, decreasing to around 1 metre around midday.
Weather
Sunny.
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 °C

  • Highest 11 December, 2025

    38.6 °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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