Cape Blanche Offshore Weather Forecast

    • 17
    • 19

    Windy

    • 18
    • 21

    Partly cloudy

    • 19
    • 21

    Sunny

    • 20
    • 24

    Sunny

    • 20
    • 22

    Partly cloudy

    • 18
    • 19

    Cloudy

    • 18
    • 19

    Partly cloudy

Today 13 Feb West Coast

Mostly clear. Winds south to southeasterly 25 to 35 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots south of Streaky Bay in the evening.
Seas
1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system south of the Bight extends a ridge across the state that will persist into the weekend. A trough will move into the far west on Monday before moving across the south and west on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Offshore Temperature Statistics View More

February Temperature

Streaky Bay (28km)

  • Lowest 6 February, 2026

    5 °C

  • Average February

    21.5 °C

  • Highest 10 February, 2026

    38.9 °C

Climate (2021–Present)

Streaky Bay (28km)

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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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