Cape Blanche Weather Forecast

    • 10
    • 21

    Partly cloudy

    • 10
    • 28

    Partly cloudy

    • 15
    • 26

    Storm

    • 14
    • 23

    Partly cloudy

    • 13
    • 28

    Shower

    • 16
    • 26

    Shower

    • 13
    • 23

    Partly cloudy

Today 28 Oct West Coast

Partly cloudy. Medium chance of showers west of Ceduna, slight chance elsewhere. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1.5 metres.
Weather
Cloud clearing.
Weather Situation
A high pressure system south of the Bight extends a ridge over southern parts of the state. The high will drift eastward over the coming days, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday, crossing the rest of the state on Friday, and then clearing the east early Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Temperature Statistics View More

October Temperature

Streaky Bay (25 km)

  • Lowest 26 October, 2026

    5.2 °C

  • Average October

    17.1 °C

  • Highest 22 October, 2026

    33.9 °C

Climate (2021–2026)

Streaky Bay (25 km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.7 °C
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