Cape Blanche Weather Forecast

    • 11
    • 17

    Clear

    • 9
    • 19

    Sunny

    • 11
    • 18

    Shower

    • 10
    • 15

    Shower

    • 10
    • 16

    Shower

    • 10
    • 16

    Shower

    • 10
    • 17

    Shower

Today 11 Jul West Coast

Mostly sunny. Medium chance of showers south of Streaky Bay, most likely during the morning and afternoon. Near zero chance of rain elsewhere. Winds northwesterly 15 to 20 km/h tending west to northwesterly 15 to 25 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 18.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
West to northwesterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Clear.
Weather Situation
A front over Victoria will clear to the east tonight as a high pressure system crosses NSW and extends a ridge over Victoria on Saturday. Northwesterly winds will strengthen on Sunday ahead of a cold front that is forecast to enter the southwest of the State during the afternoon, reaching central waters at night. Another cold front will approach from the west Monday night.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Temperature Statistics View More

July Temperature

Streaky Bay (25km)

  • Lowest 1 July, 2025

    6.5 °C

  • Average July

    12 °C

  • Highest 2 July, 2025

    19.2 °C

Climate (2020–Present)

Streaky Bay (25km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.6 °C
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