Cape Blanche Weather Forecast

    • 12
    • 23

    Sunny

    • 14
    • 35

    Sunny

    • 17
    • 22

    Shower

    • 14
    • 21

    Windy

    • 14
    • 23

    Partly cloudy

    • 14
    • 25

    Partly cloudy

    • 15
    • 26

    Partly cloudy

Today 9 Mar West Coast

The chance of fog early this morning. Sunny afternoon. Light winds becoming south to southeasterly 15 to 25 km/h in the morning then tending east to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 25 to 31.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots inshore during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
Weather
Sunny.
Weather Situation
A ridge of high pressure lies to the south of SA. The ridge will strengthen as another high develops over waters south of the Bight. This second high will move eastwards today and early next week ahead of a cold front expected to move across mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Temperature Statistics View More

March Temperature

Streaky Bay (25km)

  • Lowest 4 March, 2026

    10.5 °C

  • Average March

    17 °C

  • Highest 6 March, 2026

    26.8 °C

Climate (2021–Present)

Streaky Bay (25km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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