Cape Blanche Offshore Weather Forecast

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Cloudy

    • 16
    • 19

    Sunny

    • 18
    • 22

    Sunny

    • 22
    • 24

    Sunny

    • 21
    • 22

    Sunny

    • 21
    • 21

    Partly cloudy

Today 3 Jan West Coast

Mostly sunny. Winds south to southwesterly 20 to 30 km/h increasing to 25 to 35 km/h in the late afternoon then tending south to southeasterly 20 to 30 km/h in the evening. Overnight temperatures falling to around 13 with daytime temperatures reaching 24 to 31.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southerly 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 during the afternoon.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Offshore Temperature Statistics View More

January Temperature

Streaky Bay (28km)

  • Lowest 2 January, 2026

    8.8 °C

  • Average January

    18.7 °C

  • Highest 1 January, 2026

    28.1 °C

Climate (2021–Present)

Streaky Bay (28km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.5 °C
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