Cape Blanche Offshore Weather Forecast

    • 17
    • 18

    Windy

    • 17
    • 18

    Windy

    • 17
    • 18

    Sunny

    • 17
    • 18

    Partly cloudy

    • 18
    • 18

    Windy

    • 17
    • 18

    Windy

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    Partly cloudy

Today 10 Jan West Coast

Partly cloudy. Winds southerly 25 to 40 km/h. Daytime maximum temperatures in the low to mid 20s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southerly 15 to 20 knots, reaching up to 25 knots inshore in the evening. Winds turning southeasterly in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres inshore by early evening.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy.
Weather Situation
A low pressure trough over the pastoral districts will continue to move into the northeast and will exit the far northeast this afternoon whilst a high pressure ridge will be begin to develop across the south. This ridge will persist across the state over the coming days with the high pressure centre moving south of the Bight on Sunday. On Tuesday a trough will develop in the far west while the ridge remains in the east.
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

    22 °C
  • Highest 7 January, 2026

    44.1 °C

Climate (2021–Present)

Streaky Bay (28km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    16.5 °C
  • Average High 2021–2026

    23.5 °C
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